(biochemistry) An endogenous opioid peptide neurotransmitter found naturally in the brains of many animals, including humans; one of the two forms of enkephalin (the other being metenkephalin).

(orthography) The final consonant (or consonant cluster) at the end of a Korean syllable.

Obsolete spelling of behold

(of a look or glance) Sideways, obliquely, askance / (of a look or glance) With suspicion.