Definify.com

Webster 1913 Edition


Irruptive

Ir-rup′tive

,
Adj.
Rushing in or upon.

Webster 1828 Edition


Irruptive

IRRUP'TIVE

,
Adj.
Rushing in or upon.

Definition 2024


irruptive

irruptive

English

Adjective

irruptive (comparative more irruptive, superlative most irruptive)

  1. Having the quality of irrupting or making irruptions.

Noun

irruptive (plural irruptives)

  1. An organism that is suddenly more prevalent in a region, due to irruption.
    • 1988 June 17, Jerry Sullivan, “Field & Street”, in Chicago Reader:
      Connor advises birders to wait until late in the winter to look for irruptives.