(n) reaction velocity
(exp) yes or no
(adj-no) (uk) compulsory
(adj-no) (uk) compulsory
(n) negative acknowledge
NAK
(n) addition reaction
(adj-na) beyond one's means or position
(n) worth listening to
(n) immunoreaction
(n) positive reaction
(n,adj-no) adapting oneself to the requirements of the moment
playing it by ear
ad hoc
(n) chain reaction
(n) shear stress
(n) ionic reaction
(exp) to say yes
(n) first-aid (treatment)
(n) lounge suite
(n) (comp) application BOS
(n) (comp) application data
(n) applied psychology
(n) applied geology
(n) applied physics
(n) applied ethics
(n) reaction formula
(n) nuclear fusion
(n) folie a deux
(n) photochemical reaction
(n) private cheer group
(n) psychogenic reaction
(adj-na) beyond one's means or position
inappropriate to one's lot in life