D defs.my
Entry 1 sense Webster, 1913

Stalagmite

/(stȧ*lăg"mīt)/ · Sta·lag·mite · IPA /stəˈlæɡˌmaɪt/
01 n. A deposit more or less resembling an inverted stalactite, formed by calcareous water dropping on the floors of caverns; hence, a similar de…
  1. 1.
    A deposit more or less resembling an inverted stalactite, formed by calcareous water dropping on the floors of caverns; hence, a similar deposit of other material.(Geol.)