MUGGY

Source: 567

Mug″gy (mŭg″gy̆), a. [Compar. Muggier (–gĭ‐ẽr); superl. Muggiest.] [[Cf. Icel. mugga mist, mugginess. Cf. 4th Mold.]] 1. 1. Moist; damp; moldy; as, muggy straw.
2. 2. Warm, damp, and close; as, muggy air, weather.