涂抹 is a verb meaning 'to daub' or 'to smear' — applying a substance (like cream, paint, or ointment) unevenly or thickly onto a surface, often by rubbing or spreading with fingers or a tool. The first character 涂 means 'to apply (a liquid or semi-liquid substance)' and carries connotations of coverage; the second character 抹 means 'to wipe, rub, or spread', emphasizing the physical motion involved. Together, they form a compound that stresses both the act of application and the tactile, often manual, method.

This word is commonly used in medical, cosmetic, or household contexts — for example, applying sunscreen, antibiotic ointment, or wall paint. It implies intentional, direct contact and usually suggests a thicker or less precise application than terms like 涂上 (tú shàng) or 抹上 (mǒ shàng). While it can be neutral, it sometimes subtly implies excess, messiness, or informality — e.g., '涂抹太多药膏' ('applying too much ointment') may carry a mild cautionary tone.