the physical edges and corners of an object; protrusions or ridges

(of a shape or object) having sharp edges or clearly defined angles; many-sided

A polyhedron consisting of two identical and parallel polygons for its bases and parallelograms for its sides.

A polyhedron with a polygonal base and triangular sides that meet at a single point; also known as [[角锥|角錐|jiao3 zhui1]] in Taiwan.

Muling, a county-level city in Mudanjiang, Heilongjiang

Suileng County in [[绥化|綏化|sui2 hua4]] Prefecture, Heilongjiang Province

Muling, a county-level city in Mudanjiang, Heilongjiang province.

Suileng County in [[绥化|綏化|sui2 hua4]], Heilongjiang Province

(bound form) ambiguous; undecided and unclear in one's attitude, opinions, or speech

Danleng County in Meishan, Sichuan Province

Danleng County in Meishan, Sichuan province

the thick triangular muscle covering the shoulder joint

sedge herb, specifically the nut grass [[香附|香附|xiang1 fu4]]

a pyramid with a triangular base and three triangular lateral faces; a tetrahedron

a five-sided reflecting prism used to deviate a beam of light by exactly 90 degrees

(literary) majestic power; awe-inspiring prestige; might

(literary) used to describe the appearance of mountain peaks being high, steep, and jagged

equivocal; vague; noncommittal; providing an answer that could be interpreted in two ways; allowing for two interpretations (variant of [[模棱两可|模棱兩可|mo2 leng2 liang3 ke3]])

to stick out or protrude upwards, such as hair, feathers, or ears

Smolensk (Russian city)

(literary) rugged and towering, often describing mountains or high buildings

The line formed where two surfaces of an object meet; most commonly used in topography to refer to the line connecting the highest points of a mountain range or ridge

a polyhedron formed by connecting a polygonal base and a point called the apex

a pattern of lines or ridges that runs horizontally or across

(colloquial) to warp or bend out of shape, used of objects losing their flatness or straightness; to curl upcurved; warped

(variant form) spinach, a leafy green vegetable