Hypertext Webster Gateway: "apropos"
From WordNet (r) 1.7 (wn)
apropos
adj : of an appropriate or pertinent nature [ant: {malapropos}]
adv 1: by the way; "apropos, can you lend me some money for the
weekend?" [syn: {incidentally}]
2: at an opportune time; "your letter arrived apropos" [syn: {seasonably},
{timely}, {well-timed}]
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