Noun linear unit has 1 sense

• linear unit(n = noun.quantity) linear measure - a unit of measurement of length; Array
is a kind of unit, unit of measurement
has particulars: long measure, astronomy unit, metric linear unit, nautical linear unit, in, inch, foot, ft, footer, pace, yard, yarder, perch, pole, rod, furlong, international mile, land mile, mi, mile, stat mi, statute mile, miler, 880 yards, half mile, 440 yards, quarter mile, league, ligne, nail, archine, coss, kos, vara, verst, cable, cable's length, cable length, chain, cubit, digit, finger, finger's breadth, fingerbreadth, fistmele, body length, handbreadth, handsbreadth, head, lea, li, link, mesh, mil, mil, mile, swedish mile, mile, roman mile, roman pace, geometric pace, military pace, palm, span, survey mile, fathom, fthm, point, em, pica, pica em, en, nut, cicero