adjective see: fluid Date: 15th century 1. exceeding what is sufficient or necessary ; extra , not needed ; unnecessary , marked by wastefulness ; extravagant , ~ly adverb ~ness noun
SUPERFLUOUS
Meaning of SUPERFLUOUS in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012