Origin: 1350–1400; Middle English <
Latin extēnsiōn- (stem of
extēnsiō).
See extensive, -ion Related formsex·ten·sion·al·i·ty, ex·ten·sion·al·ism, noun
ex·ten·sion·al, adjective
ex·ten·sion·al·ly, adverb
ex·ten·sion·less, adjective
non·ex·ten·sion, noun
EXPANDnon·ex·ten·sion·al, adjective
pro·ex·ten·sion, adjective
su·per·ex·ten·sion, noun
COLLAPSESynonyms
1. stretching, expansion, enlargement, increase, dilation. 3. lengthening, protraction, continuation. 4. delay. 6. limit.
Antonyms
1. contraction.