彼女は涙をぬぐった。

she; her; her; girlfriend; sweetheart

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

tear; tears; lachrymal secretion; sympathy

indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.

to wipe; to get rid of; to eliminate (e.g. one's shame); to remove (e.g. an impression); to erase