18 November 2015 11:23 Hrs PSAS UPM Busy? What is meant by busy? busy ( ˈbɪzɪ ) adj , busier or busiest 1. actively or fully engaged; occupied 2. crowded with or characterized by activity: a busy day . 3. US and Canadian (of a room, telephone line, etc) in use; engaged 4. overcrowded with detail: a busy painting . 5. meddlesome; inquisitive; prying vb , busies , busying or busied 6. ( tr ) to make or keep (someone, esp oneself) busy; occupy [Old English bisig ; related to Middle Dutch besich , perhaps to Latin festīnāre to hurry] ˈbusy...