The calendar year has plenty of opportunities to celebrate and get excited about math. Pi Day (3/14): Itâs time to whip out the pies! Celebrate the power of this number by discussing its significance to the world of mathematics and planning pi-related activities, like this Pi Day scavenger hunt.
The action of delaying or postponing something: your first tip is to avoid procrastination. More example sentences. Synonyms. 1  Indecision and inaction can lead to bigger problems in business so avoid procrastination and delay.he action of delaying or postponing something: your first tip is to avoid procrastination. More example sentences. Synonyms. 1  Indecision and inaction can lead to bigger problems in business so avoid procrastination and delay.
proÂ·trepÂ·tic. intended as instructional; didactic. Origin of protreptic. ; from Classical Greek protreptikos, instructive ; from protrepein, to urge forward ; from pro, before + trepein, to turn: see trope. a book, speech, etc. that is protreptic.