無

Medicine

agalactia; lactation failure

Slang

flat chest; absence of breasts

without an audience; crowdless; behind closed doors

non-response; no response; no answer

lack of ability; lack of talent; incompetence

uneducated

wind egg; unfertilized egg; unfertilised egg

without warning or notice

sense of the vanity of life; perception of the evanescence of life

making (something) free of charge; dispensing with fees

Zoology

astomatous

Noun or verb acting prenominally

lacking light; unlit; aphotic

weightlessness; zero gravity

unwanted hair; superfluous hair

full automation; becoming unmanned; making (something) unmanned

without a holiday; nonstop

Nouns which may take the genitive case particle 'no'

parentless; orphaned

parentless child; orphan

lack of religion; irreligion; atheism

not taking an examination; not having to take an examination

boneless (of a fillet, etc.); without bone

lacking (moral) conviction; weak-principled; having no backbone; spineless; gutless

slouch; lazybones

not being late (for school, work, etc. over a certain period); never being late

lack of reflection (on one's conduct, failures, etc.); lack of self-examination; lack of introspection

poor correspondent; apparent disdain of (or trouble with) writing; someone who appears to dislike (or be poor at) writing

groundless