Rashi on Leviticus 21:18/רש"י על ויקרא כ״א:י״ח

1כי כל איש אשר בו מום לא יקרב FOR ANY MAN THAT HATH A BLEMISH SHALL NOT APPROACH — This means: it is not right that he should approach; It expresses the same idea as (Malachi 1:8) “[And if ye offer the blind for sacrifice, is it not evil? and if ye offer the lame or sick, is it not evil?] offer it now unto thy governor! [will he be pleased with thee?]”.

2חרם A FLAT-NOSED MAN — one whose nose is sunk between his two eyes so that he is able to paint both his eyes (for medical or cosmetic purposes) with one stroke (Sifra, Emor, Section 3 7; Mishna Bekhorot 7:3).

3שרוע HE THAT HATH A LIMB TOO LARGE — i.e. one of whose limbs forming a pair is larger than the other, e. g. one of his eyes is large and the other small, or, one of his legs is longer than the other (Bekhorot 40b; cf. Sifra, Emor, Section 3 9).