Meaning: relating to a sacrifice

Part of speech: adjective

Example: The sacrificial offering was made at the altar.

Category: Religion

Meaning: a triangular bone at the base of the spine

Part of speech: noun

Example: The sacrum connects the spine to the pelvis.

Category: Anatomy

Meaning: a type of stitch used in leatherwork

Part of speech: noun

Example: He used a saddle stitch to repair the leather bag.

Category: Crafts › Leatherwork

Meaning: a person who makes or repairs saddles

Part of speech: noun

Example: The saddler crafted a beautiful leather saddle.

Category: Occupations

Meaning: a mystic or ascetic in Hinduism

Part of speech: noun

Example: The sadhu meditated by the river.

Category: Religion

Meaning: a unit of measurement for the area of a piece of land

Part of speech: noun

Example: The farm covers ten sae.

Category: Measurement

Meaning: a political position that is secure and unlikely to change

Part of speech: noun

Example: The candidate won a safe seat in the election.

Category: Politics

Meaning: a style of music from the Arabian Peninsula

Part of speech: noun

Example: Taarab music is popular at weddings in Zanzibar.

Category: Arts › Music

Meaning: a sleeveless garment worn over the shoulders

Part of speech: noun

Example: The knight wore a tabard displaying his coat of arms.

Category: Arts › Fashion

Meaning: a fixed-price meal with several courses

Part of speech: noun

Example: We enjoyed a table dhote at the restaurant.

Category: Food › Dining

Meaning: a striking scene or arrangement

Part of speech: noun

Example: The tableau at the art exhibit was breathtaking.

Category: Arts › Visual Arts

Synonyms: scene

Meaning: a social or cultural prohibition

Part of speech: noun

Example: In some cultures, discussing money is considered a taboo.

Category: Social › Culture

Synonyms: prohibition

Meaning: arranged in a table format

Part of speech: adjective

Example: The data was presented in a tabular form.

Category: Science › Data Presentation

Synonyms: tabulated

Meaning: a device or person that arranges data in a table

Part of speech: noun

Example: The tabulator helped organize the survey results.

Category: Technology › Computing

Meaning: related to actions planned to achieve a specific goal

Part of speech: adjective

Example: The team made a tactical decision during the match.

Category: Business › Management

Synonyms: strategic

Meaning: related to the sense of touch

Part of speech: adjective

Example: Tactile feedback is important in user interface design.

Category: Science › Senses

Synonyms: touch-related

Meaning: a prefix meaning 'super' or 'extremely'

Part of speech: prefix

Example: He is an uber-cool guy who knows everyone.

Category: Language

Meaning: present everywhere

Part of speech: adjective

Example: Smartphones are ubiquitous in modern society.

Category: Language

Synonyms:

• omnipresent
• universal

Antonyms:

• rare
• uncommon

Meaning: the study of UFOs

Part of speech: noun

Example: Ufology is a popular subject among enthusiasts.

Category: Science › Astronomy

Meaning: to develop an ulcer

Part of speech: verb

Example: The wound may ulcerate if not treated properly.

Category: Medicine › Health

Meaning: existing beyond what is obvious

Part of speech: adjective

Example: He had ulterior motives for helping her.

Category: Language

Synonyms:

• hidden
• concealed

Antonyms:

• obvious
• apparent

Meaning: a full-contact combat sport

Part of speech: noun

Example: Ultimate fighting has gained popularity worldwide.

Category: Sports › Combat Sports

Synonyms: mixed martial arts

Meaning: a final demand or statement of terms

Part of speech: noun

Example: He gave her an ultimatum to choose between him and her job.

Category: Politics

Synonyms:

• final offer
• last chance

Meaning: a prefix meaning 'extreme'

Part of speech: prefix

Example: He is an ultra-enthusiastic fan of the band.

Category: Language

Meaning: very short in duration

Part of speech: adjective

Example: Ultrashort laser pulses are used in advanced technology.

Category: Technology › Physics

Synonyms: brief

Meaning: having a frequency above the range of human hearing

Part of speech: adjective

Example: Ultrasonic waves are used in medical imaging.

Category: Science › Physics

Synonyms: high-frequency

Meaning: a traditional knife used by Inuit women

Part of speech: phrase

Example: She used an ulu late to prepare the fish.

Category: Culture › Tools

Meaning: the navel or belly button

Part of speech: noun

Example: The umbilicus is where the umbilical cord was attached.

Category: Medicine › Anatomy

Synonyms: navel

Meaning: the fully shaded inner region of a shadow

Part of speech: noun

Example: The umbra of the eclipse was visible from the city.

Category: Science › Physics

Synonyms: shadow

Meaning: offense or annoyance

Part of speech: noun

Example: She took umbrage at his rude comments.

Category: Language

Synonyms:

• offense
• resentment

Antonyms:

• pleasure
• delight

Meaning: a diacritical mark indicating a change in vowel sound

Part of speech: noun

Example: The umlaut changes the pronunciation of the letter.

Category: Language › Phonetics

Meaning: without any reduction in intensity

Part of speech: adjective

Example: The storm continued unabated throughout the night.

Category: Language

Synonyms:

• unrelenting
• persistent

Antonyms:

• diminished
• reduced

Meaning: not shortened or condensed

Part of speech: adjective

Example: I prefer to read the unabridged version of the book.

Category: Language

Synonyms:

• complete
• full

Antonyms:

• abridged
• shortened

Meaning: lacking an accent

Part of speech: adjective

Example: He spoke in an unaccented manner.

Category: Language

Synonyms:

• neutral
• plain

Antonyms:

• accented
• marked

Meaning: not able to be explained

Part of speech: adjective

Example: His actions were unaccountable.

Category: Language

Synonyms:

• inexplicable
• unexplainable

Antonyms:

• accountable
• explainable

Meaning: in a way that cannot be explained

Part of speech: adverb

Example: She was unaccountably late to the meeting.

Category: Language

Meaning: not embarrassed or ashamed

Part of speech: adjective

Example: She was unabashed about her opinions.

Category: Language

Synonyms:

• unashamed
• brazen

Antonyms:

• ashamed
• embarrassed

Meaning: the right to occupy a property without any tenant

Part of speech: noun

Example: The buyer will receive vacant possession of the house.

Category: Real Estate

Meaning: to waver between different opinions or actions

Part of speech: verb

Example: She tends to vacillate when making decisions.

Category: Psychology

Synonyms:

• hesitate
• fluctuate

Antonyms: decide

Meaning: having or showing a lack of thought or intelligence

Part of speech: adjective

Example: His vacuous comments annoyed everyone.

Category: Language

Synonyms:

• empty
• inane

Antonyms: intelligent