Word: radian
Part of speech: Noun
Syllables: ra
di
an
Definition: In the International System of Units, the derived unit of plane angular measure of angle equal to the angle subtended at the centre of a circle by an arc of its circumference equal in length to the radius of the circle. Symbol: rad
Morphemes:
Affix: radius
Language: en
PoS: Noun
Meaning: Anything resembling a radius, such as the spoke of a wheel, the movable arm of a sextant, or one of the radiating lines of a spider's web.
Etymology Compounds: Affix: radius
Language: la
Decoded: radius
Meaning: ray
Affix: -an
Language: en
PoS: Suffix
Meaning: Of or pertaining to; an adjectival suffix appended to various words, often nouns, to make an adjective form.
Etymology Compounds: Affix: -ānus
Language: la
Decoded: -anus
PoS: Suffix
Meaning: Of or pertaining to; -ian; usually indicates a relationship of position, possession, or origin.