(transitive, figurative) to sully, to tarnish, to taint, to soil, to besmirch, to smear (one's name, reputation, name, honour, spirit, etc.)
¡no manches! ― you've got to be kidding me!, get outa here!, get out of town!, no way!
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In this volume, we discuss the alphabet, definite and indefinite articles, and verbs ser and estar, among other
topics.