toothed rack
1Rack railway — track using the Lamella system rack …
2Rack — Rack, n. [Probably fr. D. rek, rekbank, a rack, rekken to stretch; akin to G. reck, reckbank, a rack, recken to stretch, Dan. r[ae]kke, Sw. r[ a]cka, Icel. rekja to spread out, Goth. refrakjan to stretch out; cf. L. porrigere, Gr. ore gein.… …
3Rack block — Rack Rack, n. [Probably fr. D. rek, rekbank, a rack, rekken to stretch; akin to G. reck, reckbank, a rack, recken to stretch, Dan. r[ae]kke, Sw. r[ a]cka, Icel. rekja to spread out, Goth. refrakjan to stretch out; cf. L. porrigere, Gr. ore gein.… …
4rack block — Rack Rack, n. [Probably fr. D. rek, rekbank, a rack, rekken to stretch; akin to G. reck, reckbank, a rack, recken to stretch, Dan. r[ae]kke, Sw. r[ a]cka, Icel. rekja to spread out, Goth. refrakjan to stretch out; cf. L. porrigere, Gr. ore gein.… …
5Rack lashing — Rack Rack, n. [Probably fr. D. rek, rekbank, a rack, rekken to stretch; akin to G. reck, reckbank, a rack, recken to stretch, Dan. r[ae]kke, Sw. r[ a]cka, Icel. rekja to spread out, Goth. refrakjan to stretch out; cf. L. porrigere, Gr. ore gein.… …
6Rack rail — Rack Rack, n. [Probably fr. D. rek, rekbank, a rack, rekken to stretch; akin to G. reck, reckbank, a rack, recken to stretch, Dan. r[ae]kke, Sw. r[ a]cka, Icel. rekja to spread out, Goth. refrakjan to stretch out; cf. L. porrigere, Gr. ore gein.… …
7Rack saw — Rack Rack, n. [Probably fr. D. rek, rekbank, a rack, rekken to stretch; akin to G. reck, reckbank, a rack, recken to stretch, Dan. r[ae]kke, Sw. r[ a]cka, Icel. rekja to spread out, Goth. refrakjan to stretch out; cf. L. porrigere, Gr. ore gein.… …
8Rack stick — Rack Rack, n. [Probably fr. D. rek, rekbank, a rack, rekken to stretch; akin to G. reck, reckbank, a rack, recken to stretch, Dan. r[ae]kke, Sw. r[ a]cka, Icel. rekja to spread out, Goth. refrakjan to stretch out; cf. L. porrigere, Gr. ore gein.… …
9rack and pinion — noun a wheel gear (the pinion) meshes with a toothed rack; converts rotary to reciprocating motion (and vice versa) • Hypernyms: ↑gear, ↑gear wheel, ↑geared wheel, ↑cogwheel * * * Mach., Auto. See under rack1 ( …
10rack — rack1 [rak] n. [ME racke < LowG rack < IE * rek , to project, bar > ROCK2] 1. a framework, grating, case, stand, etc. for holding or displaying various things [clothes rack, dish rack, pipe rack, bomb rack]: often used in combination:… …
