Meaning: A protein that is converted into fibrin during blood clotting.

Part of speech: noun

Example: Fibrinogen is essential for wound healing.

Category: Medicine › Hematology

Synonyms: clotting factor

Meaning: A prefix used in medical terms related to fibrous tissue.

Part of speech: noun

Example: Fibro is often used in terms like fibromyalgia.

Category: Medicine › Terminology

Meaning: A benign tumor made up of fibrous or connective tissue.

Part of speech: noun

Example: She was diagnosed with a fibroid in her uterus.

Category: Medicine › Gynecology

Synonyms: tumor

Meaning: Consisting of fibers; having a fibrous structure.

Part of speech: adjective

Example: The fibrous tissue helps support the organs.

Category: Science › Biology

Synonyms:

• stringy
• threadlike

Meaning: The outer and thinner of the two bones in the lower leg.

Part of speech: noun

Example: He fractured his fibula while playing soccer.

Category: Anatomy › Skeletal System

Synonyms: bone

Meaning: Not real or true; imaginary.

Part of speech: adjective

Example: The story is based on fictitious events.

Category: Arts › Literature

Synonyms:

• imaginary
• false

Antonyms:

• real
• true

Meaning: An estate of land held on condition of feudal service.

Part of speech: noun

Example: The lord granted him a fief in exchange for military service.

Category: History › Feudalism

Synonyms:

• estate
• domain

Meaning: A high-ranking officer in the army, often in charge of large military operations.

Part of speech: noun

Example: The field marshal planned the strategy for the battle.

Category: Military › Rank

Synonyms:

• general
• commander

Meaning: The area in which a weapon can effectively fire.

Part of speech: noun

Example: The soldiers took cover outside the field of fire.

Category: Military › Tactics

Synonyms:

• fire zone
• combat area

Meaning: An evil spirit or demon; a wicked person.

Part of speech: noun

Example: He was considered a fiend for his cruel actions.

Category: Literature › Fiction

Synonyms:

• demon
• villain

Antonyms:

• angel
• hero

Meaning: Extremely cruel or wicked.

Part of speech: adjective

Example: The villain devised a fiendish plan to take over the world.

Category: Literature › Fiction

Synonyms:

• wicked
• evil

Antonyms:

• kind
• benevolent

Meaning: A person who secretly undermines a group from within.

Part of speech: noun

Example: The spy was considered a fifth columnist in the organization.

Category: Politics › Espionage

Synonyms:

• traitor
• spy

Meaning: A term used to describe a new phase in technology or development, especially in computing.

Part of speech: noun

Example: Fifth generation computers are designed to think and learn.

Category: Technology › Computing

Synonyms:

• advanced technology
• next-gen

Meaning: A military aircraft designed to attack ground targets.

Part of speech: noun

Example: The fighter bomber flew low over the battlefield.

Category: Military › Aviation

Synonyms:

• attack aircraft
• bomber

Meaning: Something that is made up or imagined.

Part of speech: noun

Example: The monster was just a figment of his imagination.

Category: Literature › Fiction

Synonyms:

• illusion
• fantasy

Meaning: Not literal; representing something else.

Part of speech: adjective

Example: The phrase 'kick the bucket' is a figurative expression for dying.

Category: Language › Linguistics

Synonyms:

• metaphorical
• symbolic

Antonyms:

• literal
• exact

Meaning: A person who has a title or position but no real power or influence.

Part of speech: noun

Example: The CEO was just a figurehead with no real authority.

Category: Politics › Leadership

Synonyms:

• puppet
• front

Meaning: An action, such as a prolonged speech, that obstructs progress in a legislative assembly.

Part of speech: noun

Example: The senator used a filibuster to delay the vote.

Category: Politics › Legislation

Synonyms:

• obstruction
• delay

Meaning: Delicate ornamental work made from fine wire, often used in jewelry.

Part of speech: noun

Example: The necklace featured beautiful filigree designs.

Category: Arts › Jewelry

Synonyms:

• ornamentation
• decoration

Meaning: a stimulus or boost

Part of speech: noun

Example: The new marketing strategy gave a fillip to sales.

Category: Business › Marketing

Synonyms:

• boost
• stimulus

Meaning: A deceptive scheme or trick.

Part of speech: noun

Example: The con artist used a film flam to swindle investors.

Category: Fraud

Synonyms:

• scam
• fraud

Meaning: a list of films made by a particular person

Part of speech: noun

Example: Her filmography includes several award-winning movies.

Category: Arts › Cinema

Synonyms:

• film list
• movie credits

Meaning: to pass a liquid through a filter

Part of speech: verb

Example: You need to filtrate the solution to remove impurities.

Category: Science › Chemistry

Synonyms:

• filter
• strain

Meaning: the process of filtering

Part of speech: noun

Example: Filtration is important in water treatment.

Category: Science › Chemistry

Synonyms:

• filtering
• separation

Meaning: the end of a century or era

Part of speech: noun

Example: The art movement flourished at the fin de siècle.

Category: Arts › Cultural Movements

Synonyms:

• end of an era
• turn of the century

Meaning: to obtain something by clever or deceitful means

Part of speech: verb

Example: He managed to finagle a free meal.

Category: Business › Negotiation

Synonyms:

• manipulate
• scheme

Meaning: the last part of a legal document

Part of speech: noun

Example: The final clause outlines the terms of the agreement.

Category: Law › Contracts

Synonyms:

• conclusion
• last section

Meaning: the quality of being final or settled

Part of speech: noun

Example: The finality of the decision was clear.

Category: Philosophy

Synonyms:

• conclusiveness
• certainty

Meaning: a comb with very fine teeth

Part of speech: noun

Example: She used a fine-tooth comb to detangle her hair.

Category: General

Synonyms:

• detailed inspection
• thorough examination

Meaning: an impression made by a finger

Part of speech: noun

Example: The detective found a finger print at the crime scene.

Category: Law › Forensics

Synonyms:

• finger impression
• mark

Meaning: the process of taking fingerprints

Part of speech: noun

Example: Finger printing is used in criminal investigations.

Category: Law › Forensics

Synonyms:

• fingerprint analysis
• dactyloscopy

Meaning: a search conducted using fingerprints

Part of speech: noun

Example: The police conducted a finger tip search for evidence.

Category: Law › Forensics

Synonyms:

• fingerprint search
• dactyloscopic search

Meaning: substances used to clarify liquids

Part of speech: noun

Example: Finings are added to wine to remove impurities.

Category: Food › Beverages

Synonyms:

• clarifying agents
• additives

Meaning: A person who informs on others, especially to the authorities.

Part of speech: noun

Example: He was labeled a fink for reporting his friends.

Category: Politics

Synonyms:

• informant
• snitch

Meaning: A narrow inlet of the sea between cliffs or steep slopes.

Part of speech: noun

Example: The boat sailed through the beautiful fiord.

Category: Nature › Geography

Synonyms: fjord

Meaning: A person who enjoys starting fires, often illegally.

Part of speech: noun

Example: The fire bug was caught setting fires in the woods.

Category: Law › Criminal Law

Synonyms: arsonist

Meaning: A flight that is canceled or diverted due to fire hazards.

Part of speech: noun

Example: The fire flight was rescheduled for safety.

Category: Transportation › Aviation

Meaning: The light produced by a fire.

Part of speech: noun

Example: The fire light flickered in the dark.

Category: Nature › Light

Meaning: The capacity to use weapons or military force.

Part of speech: noun

Example: The army demonstrated its fire power during the parade.

Category: Military

Synonyms: military strength

Meaning: A person who deliberately starts fires, often illegally.

Part of speech: noun

Example: The fire raiser was arrested for arson.

Category: Law › Criminal Law

Synonyms: arsonist