'Martinmas' definitions:
Definition of 'Martinmas'
From: WordNet
noun
The feast of Saint Martin; a quarter day in Scotland [syn: Martinmas, St Martin's Day, 11 November]
Definition of 'Martinmas'
From: GCIDE
- Martinmas \Mar"tin*mas\, n. [St. Martin + mass religious service.] (Eccl.) The feast of St. Martin, the eleventh of November; -- often called martlemans. [1913 Webster]
- Martinmas summer, a period of calm, warm weather often experienced about the time of Martinmas; Indian summer. --Percy Smith. [1913 Webster]