a pitch of a baseball that is thrown with spin so that its path curves as it approaches the batter | one of a series of rounded projections (or the notches between them) formed by curves along an edge (as the edge of a leaf or piece of cloth or the margin of a shell or a shriveled red blood cell observed in a hypertonic solution etc.) |
curved segment (of a road or river or railroad track etc.) | |
the property possessed by the curving of a line or surface | |
a line on a graph representing data | |
the trace of a point whose direction of motion changes | |