1. When two solids come together to form a liquid.

2. Also, the mascot for St. Louis College of Pharmacy
Person 1: So what's your school mascot?
Person 2: A eutectic.
Person 1: What's a eutectic?
Person 2: It's when 2 come together to form a liquid.
Person 1: Wow. STLCOP students really are nerds, aren't they?
Person 2: *sighs*...yes.
by the_eutectic October 21, 2009
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