addendum circle
noun
: a circle touching the outermost points of the teeth of a circular gear wheel see pitch line
Word History
First Known Use
1870, in the meaning defined above
- hosannaing
- hosannas
- naphthene-base
- naphthenes
- naphthenic
- naphthenic acid
- naphthionate
- naphthionic acid
- naphtho-
- Naphthochrome Violet R
- naphthoic acid
- naphthol
- Naphthol AS
- Naphthol Blue Black
- Naphthol Green B
- Naphthol NEL
- Naphthol Yellow S
- naphthols
- naphthoquinones
- naphthoxide
- naphthoxy-
- naphthoyl
- naphthyl methyl ketone
- naphthylacetic acid
- naphthylamine