autumn noun
ADJ. last, next, this (coming) | early, late, mid- | wet
AUTUMN + NOUN weather | sun, sunlight, sunshine | frost/frosts, rain/rains | gale, wind | landscape, sky | colours The trees were beginning to turn orange and yellow with autumn colours. | leaf the sound of autumn leaves rustling | equinox | term classes to be held for schoolchildren during the autumn term | collection, exhibition their autumn collection of dresses > Note at SEASON(for more collocates)
You can also check other dicts: autumn (English, 中文解释 ), wordnet sense, Collins Definition