squandering present participle and gerund of squander squandering (plural squanderings) The act by which something is squandered; wastage....
From squander + -er. squanderer (plural squanderers) One who squanders. See also Thesaurus:spendthrift quarenders...
-ɒndə(ɹ) squander (third-person singular simple present squanders, present participle squandering, simple past and past participle squandered) To waste...
From squander + -ation. squanderation (uncountable) The act or process of squandering; the state or quality of being squandered; dissipation; wastefulness...