noun 1. that which one is legally or morally bound to do or refrain from doing; that which one must do or not do. In many countries, military service is an obligation.You…
Word of the Day
Daily definitions and usage information for all who want to increase and hone their vocabulary.
gallant
adjective courageous, spirited, or chivalrous.The gallant knight set off to rescue his lady. noun a courageous, spirited, or chivalrous man. See the full entry
keen
adjective extremely sharp; able to cut readily and finely.For that job, you’ll need a knife with a keen blade. finely discerning; extremely perceptive; acute.Dogs have a keen sense of smell.With her keen…
venturesome
adjective tending to take risks; brave.She was a venturesome young woman and only too happy to join the arctic expedition. See the full entry