overrate v 1: make too high an estimate of; "He overestimated his own powers" [syn: {overestimate}, {overrate}] [ant: {underestimate}, {underrate}]
Overrate \O`ver*rate"\, v. t. [imp. & p. p. {Overrated}; p. pr. & vb. n. {Overrating}.] To rate or value too highly; to overestimate. [1913 Webster]
Overrate \O"ver*rate`\, n. An excessive rate. [R.] --Massinger. [1913 Webster]