the escape velocity of the Solar System (interstellar speed)

(rare) A female tragicomedian.

Any cartilaginous fish of the subclass Elasmobranchii

Shaped like a lump, lumpy, ill-defined in shape. / Like lumps, lumpy, composed of unshaped or mismatched pieces. / Like a lump, cloddish, dull, slow-witted. / (archaic) Without energy, lethargic.