resonance
amplitude, crest, diffraction, electromagnetic radiation, electromagnetic wave, fluctuation, frequency, frequency band, frequency spectrum, guided wave, harmonic motion, in phase, interference, light, longitudinal wave,
fan-shaped - deltoid, divergent, flaring, open, outstretched, splay, sprawling, spread, stretched out, trial, triangular, triple, triplex, wide open, widespread
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interval operation - amputation, excision, operation, removal, resection, section, transplant ,
quicksands - ledge, pitfall, quicksand, reef, sandbank, sandbar, shoal, snag, undercurrent, undertow ,
muster - accumulate, agenda, agglomerate, aggregate, aggregation, amass, assemblage, assemble, assembly, batch, beat the drums, bid come, bring together, bugle call, bulk,
retroactive - a priori, antiphonal, back, backward, early, ex post facto, into the past, reacting, reactionary, reactive, recessive, reflex, reflexive, refluent, regressive,
uncooked - crude, rare, raw, red ,
take out membership - affiliate, associate, come into, creep in, enlist, enrol, enter, go into, join, league, sign on, sign up, sneak in, team up ,
think much of - admire, adore, appreciate, defer to, deify, esteem, exalt, favour, hero worship, honour, idolize, look up to, prize, regard, respect,
inquire - ask, ask a question, ask about, ask questions, be curious, bring into question, burn with curiosity, catechize, demand, dig around for, dig up, examine, explore, gape, gawk,
swigging - drunkenness, lapping, pulling, symposium, tasting ,
interval operation - amputation, excision, operation, removal, resection, section, transplant ,
quicksands - ledge, pitfall, quicksand, reef, sandbank, sandbar, shoal, snag, undercurrent, undertow ,
muster - accumulate, agenda, agglomerate, aggregate, aggregation, amass, assemblage, assemble, assembly, batch, beat the drums, bid come, bring together, bugle call, bulk,
retroactive - a priori, antiphonal, back, backward, early, ex post facto, into the past, reacting, reactionary, reactive, recessive, reflex, reflexive, refluent, regressive,
uncooked - crude, rare, raw, red ,
take out membership - affiliate, associate, come into, creep in, enlist, enrol, enter, go into, join, league, sign on, sign up, sneak in, team up ,
think much of - admire, adore, appreciate, defer to, deify, esteem, exalt, favour, hero worship, honour, idolize, look up to, prize, regard, respect,
inquire - ask, ask a question, ask about, ask questions, be curious, bring into question, burn with curiosity, catechize, demand, dig around for, dig up, examine, explore, gape, gawk,
swigging - drunkenness, lapping, pulling, symposium, tasting ,