応 - apply, answer, yes

more or less; though not quite satisfactorily; after a fashion; pretty much; roughly; so far as it goes; technically

(practical) application; putting to practical use

correspondence (to); equivalence

side effect (of a vaccine)

emergency; first-aid

responding to a call-up for military service; answering a call-up

unsuited; inappropriate; improper; undeserved

appropriate; adequate; suitable; fitting; worthy

adaptation; accommodation; conformity

to answer; to respond; to meet

to respond; to answer; to meet (e.g. demands, expectations)

aid; assistance; help; support; reinforcement