Serotinous

//sɪˈɹɒtɪnəs// adj

adj ·Rare ·Advanced level

Definitions

Adjective
  1. 1
    Synonym of serotine (“developing at a later time or later in a season, especially than is customary with allied species; specifically (botany), of a plant: flowering late in a season”). not-comparable
  2. 2
    Of conifer cones: requiring the heat of a wildfire to open, in order to disperse its seed. not-comparable

Etymology

Borrowed from Latin sērōtinus (“late (in ripening, etc.); relating to the evening”) (see further at serotine) + English -ous (suffix forming adjectives denoting pertinence or relation to something).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.