tongue and groove
Speech parts
1. tongue and groove - Noun
2. tongue and groove - Adjective
Meaning
tongue and groove (plural tongue and grooves or tongues and grooves)
A joint, in flooring or panelling, made by fitting a ridge (tongue) along the edge of one board into a corresponding slot (groove) on another.
tongue-and-groove (not comparable)
Employing tongue and groove joints.
Alternative names
tongue-and-groove
Synonyms
Examples
ASME B16.5 The flange faces are also made to standardized dimensions and are typically "flat face", "raised face", " tongue and groove ", or " ring joint " styles, although other obscure styles are possible.
The lintels were fitted to one another using another woodworking method, the tongue and groove joint.
The tongue and groove on one side is perpendicular to the tongue and groove on the other.