noun. a white crystalline ester used as a local anesthetic.
- topical anesthetic
- local anaesthetic
- topical anaesthetic
- ethyl aminobenzoate
Example sentences of the word benzocaine
Remove the cap from a tube of benzocaine ointment and set it aside.
2. Noun, singular or mass
If your dog is profusely itching, you might think that a topical application of benzocaine might help.