Nouns

(n)meshthe number of openings per linear inch of a screen; measures size of particles“a 100 mesh screen”, “100 mesh powdered cellulose”
(n)engagement, mesh, meshing, interlockingcontact by fitting together“the engagement of the clutch”, “the meshing of gears”
(n)mesh topology, meshthe topology of a network whose components are all connected directly to every other component
(n)net, network, mesh, meshing, meshworkan open fabric of string or rope or wire woven together at regular intervals
(n)mesh, meshing, interlock, interlockingthe act of interlocking or meshing“an interlocking of arms by the police held the crowd in check”

Verbs

(v)engage, mesh, lock, operatekeep engaged“engaged the gears”
(v)interlock, meshcoordinate in such a way that all parts work together effectively
(v)meshwork together in harmony
(v)enmesh, mesh, ensnarlentangle or catch in (or as if in) a mesh