Synonyms and related words :
Indian file, array, articulation, bank, buzz, catena, catenation, chain, chain reaction, chaining, concatenation, connection, consecution, continuum, course, cycle, descent, drone, endless belt, endless round, file, filiation, gamut, gradation, hum, line, lineage, metronome, monotone, nexus, oscillator, periodicity, plenum, powder train, progression, queue, range, rank, recurrence, reticulation, rocker, rocking chair, rocking stone, rotation, round, routine, row, run, scale, seesaw, sequence, series, shuttle, shuttlecock, single file, spectrum, string, succession, swath, swing, teeter, teeter-totter, teeterboard, teetery-bender, thread, tier, train, vibrator, windrow