Acyl group and Chemical group

Acyl group noun - Any group or radical of the form RCO- where R is an organic group.

Chemical group and acyl group are semantically related. In some cases you can use "Chemical group" instead a noun phrase "Acyl group".

Chemical group noun - (chemistry) two or more atoms bound together as a single unit and forming part of a molecule.

Acyl group and chemical group are semantically related. Sometimes you can replace phrase "Acyl group" with "Chemical group", this phrases are similar.