What does "benzaldehyde" mean?

A chemical compound (C₆H₅CHO) consisting of a benzene ring with an aldehyde substituent.

Benzaldehyde

noun

noun ·Rare ·Advanced level

Noun

1
A chemical compound (C₆H₅CHO) consisting of a benzene ring with an aldehyde substituent. uncountable
2
Any of various derivatives of benzaldehyde. countable
"benzaldehydes with polar substituents"

"benzaldehydes with polar substituents"

From benz- + aldehyde.