biennial

biennial is defined in Webster's Unabridged Dictionary (1913) with 3 senses. The full text of each entry is reproduced verbatim below.

Definitions

  1. 1.(Bot.) Continuing for two years, and then perishing, as plants which form roots and leaves the first year, and produce fruit the second.
  2. 2.Something which takes place or appears once in two years; esp. a biennial examination.
  3. 3.(Bot.) A plant which exists or lasts for two years.

Source: Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).

Related questions

Reverse-dictionary questions

Definition-first questions whose answer is biennial.

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