adj · noun · 3 senses · updated from the 2026-07-25 local source snapshot
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
Pronunciation
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Received-Pronunciation:/ˈsɛɹətaɪn/
Received-Pronunciation:/-tɪn/
Southern-England:Recorded audio is listed in the source snapshot.
General-American:/ˈsɛɹət(ɪ)n/
General-American:/-ˌtin/
General-American:/-ˌtaɪn/
1
adj
Meaning 1
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.
Definition source: English Wiktionary via Wiktextract
Topics: biology, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: serotinal, serotinous
Antonyms: none provided
2
noun
Meaning 2
Any of the genus Eptesicus of several small bats.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
common brown bat of Europe
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: European brown bat, Eptesicus serotinus
Antonyms: none provided
Broader terms: vespertilian bat, vespertilionid
History
Etymology
Borrowed from Latin sērōtinus (“late (in ripening, etc.); relating to the evening”): see etymology 1.
Borrowed from French sérotine, from Latin sērōtina, a feminine form of sērōtinus (“late (in ripening, etc.); relating to the evening”) (referring to the bats being active late in the evening), from sērō (“at a late hour; too late”, adverb) (from sērus (“late, too late; slow, tardy”, adjective); ultimately from Proto-Indo-European *seh1- (“lasting; long”)) + -tinus (suffix forming adjectives from adverbs relating to time).
Across languages
Translations
11 source translations are retained for this English entry.
Finnish:
myöhäinen
— developing at a later time or later in a season, especially than is customary with allied species; of a plant: flowering late in a season
Finnish:
myöhään kukkiva
— developing at a later time or later in a season, especially than is customary with allied species; of a plant: flowering late in a season
Finnish:
myöhään kehittyvä
— developing at a later time or later in a season, especially than is customary with allied species; of a plant: flowering late in a season
French:
sérotinal
— developing at a later time or later in a season, especially than is customary with allied species; of a plant: flowering late in a season
Galician:
serodio
— developing at a later time or later in a season, especially than is customary with allied species; of a plant: flowering late in a season
Bulgarian:
полунощен прилеп
(polunošten prilep)
— any of several small bats of the genus Eptesicus
Estonian:
hilis-nahkhiir
— any of several small bats of the genus Eptesicus
Finnish:
serotiini
— any of several small bats of the genus Eptesicus
French:
sérotine
— any of several small bats of the genus Eptesicus
Hungarian:
késeidenevér
— any of several small bats of the genus Eptesicus
Russian:
кожа́н
(kožán)
— any of several small bats of the genus Eptesicus