Vocabulary

non-Abelian group; noncommutative group

tax-exempt; tax-free; tax-exempted

non-disclosure agreement

inactive

inactive window

non-smoker

not enabled; not permitted

non-local jump; non-local branch

nonmetal

unrealistic; impractical; infeasible; unreal

informal discussion

to turn to delinquency; to turn to crime (of a child)

impractical; unpractical

unsociable; retiring; solitude-loving

emergency brake

state of emergency

alarm

cordon

for emergency use

group comprising the lowest rank of Japan's Edo-period caste system (incl. ex-convicts and vagrants)

inhuman; inhumane

non-governmental organization; non-governmental organisation; NGO

contactless; non-contact

non-linear; nonlinear

incompatible; unsupported

asymmetry; dissymmetry; unsymmetry

asynchronous

asynchronous communication

non-conversion

undemocratic

unscrupulous; dishonest; irresponsibly done (work, etc.)

illogical

to jump from one thing to another

to spring at; to leap upon; to swoop down on; to throw oneself upon (e.g. an enemy)

diving board

switchblade; flick knife

to jump back; to leap back; to jump aside; to jump out of the way

to jump up and down; to hop

to jump at; to leap at; to fly at; to spring at; to pounce on

to walk about