Word
clack, n.
(clacks)
a simple valve with a hinge on one side; allows fluid to flow in only one direction
<noun.artifact>
clack
clack valve
clapper valve
semantic pointers
hypernym
valve
a sharp abrupt noise as if two objects hit together; may be repeated
<noun.event>
clack
clap
lexical pointers
derivationally related form
clack
clack
lexical pointers
derivationally related form
clap
semantic pointers
hypernym
noise