NONPLUS


Meaning of NONPLUS in English

I. ˌnän-ˈpləs noun

Etymology: Latin non plus no more

Date: 1582

: a state of bafflement or perplexity : quandary

II. transitive verb

( -plussed also non·plused -ˈpləst ; -plus·sing also non·plus·ing -ˈplə-siŋ)

Date: 1591

: to cause to be at a loss as to what to say, think, or do : perplex

Synonyms: see puzzle

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.