A flood event that has a 1% probability of occurring in any given year; an exceptionally large flood.

plural of 100-year flood

A tropical climbing plant (Ipomoea tuberosa) related to the morning glory.

A rubiaceous shrub (Genipa clusiifolia) growing in the West Indies. / Its edible fruit.

A century egg (Chinese egg dish)

plural of dollar-a-year man

(historical) Any number of American executives who mobilized the United States for the World Wars in exchange for a salary of $1.

(computing) An issue for computing and data storage situations in which time values are stored or calculated as a signed 32-bit integer, and this number is interpreted as the number of seconds since 00:00:00 UTC on 1 January 1970. Such implementations cannot encode times after 03:14:07 UTC on 19 January 2038

Having lived or existed for one year.

A child or animal that is one year of age.