obtuse
/əbˈt(j)us/
Word Rarity
Rare
Frequency: Zipf frequency 3.04 in modern English
8
Scrabble Score
6
Letters
2
Syllables
6
Unique Chars
Meaning
adj
adj
Indirect or circuitous.
Example Sentences
- "For we see a Feather or a Rush drawn along the Lip or Cheek, doth tickle; whereas a thing more obtuse, or a touch more hard, doth not."
- "See then the quiver broken and decay'd, / In which are kept our arrows! Rusting there / In wild disorder, and unfit for use, / […] Their points obtuse, and feathers drunk with wine!"
- "Yet you do not brighten what would otherwise be dull, impart a keenness to the obtusest point, and diffuse a general lustre?"
- "The Herb Pantagruelion hath a little Root somewhat hard and ruff, roundish, terminating in an obtuse and very blunt Point, and having some of its Veins, Strings or Filaments coloured with some spots of white, […]"
- "If you put foure Spleets in a Hiue, then cut their backes, where they must leane one against another, to square angles, such as be foure in a circle: if but three, cut them to obtuse angles, such as are three in a circle: (you may readily try them, before you put them in, by Moulds made iust to those formes) and so will they stand close and firme together."
- "More-over, as the Buildings Ambligon / May more receive then Mansions Oxigon / (Because th' acute, and the rect-Angles too, / Stride not so wide as obtuse Angles doe) / So doth the Circle in his Circuit span / More room then any other Figure can."
Etymology
From Middle English obtuse, from Latin obtūsus (“blunt, dull; obtuse”), past participle of obtundere, from obtundō (“to batter, beat, strike; to blunt, dull”), from ob- (“against”) (see ob-) + tundō (“to beat, strike; to bruise, crush, pound”) (ultimately from Proto-Indo-European *(s)tewd-, from *(s)tew- (“to hit; to push”)). More at obtund.
Origin
Word Breakdown
- Root: *(s)tewd-, obtuse, obtūsus
Regional Pronunciation
- American English: /əbˈt(j)us/
- British English: /əbˈtjuːs/
Usage
Inflected Forms
obtuser (comparative)
more obtuse (comparative)
obtusest (superlative)
most obtuse (superlative)
obtuses (present, singular)
obtusing (participle, present)
obtused (participle, past)
obtused (past)
Derived Forms
Phrases
obtuse-angled triangle
obtuse-angular
obtuse horn shell
obtuse angle
obtuse-angled
obtuse barracuda
obtuse demoulia
obtuse margin