(n.) Plural of Auxiliary.

Pavlovian conditioning accelerando acceleration accession accessory accompaniment accouterment addenda addendum additament addition additive additory additum adjunct adjunction adjuvant advocate affirmation affixation agglutination aggravation alpenstock amplitude annex annexation antinode appanage appendage appendant appurtenance appurtenant arm armament athletic supporter attachment attestation augment augmentation authentication auxiliaries back backbone backing backing up bandeau bearer bearing out beefing-up behavior blowing up blowup bolster bolstering bra brace bracer bracing bracket brassiere buttress buttressing cane carrier case hardening catering certification cervix chandlery circumstantiation coda complement concentration concomitant condensation conditioned response conditioning confirmation consolidation continuation corollary corroboration corroboratory evidence corset crest crook crutch de Broglie wave deepening diffraction documentation electromagnetic radiation electromagnetic wave endowment enhancement equipment exacerbation exaggeration explosion extension extrapolation finding fitting out fixture forces fortification foundation garment frequency frequency band frequency spectrum fulcrum furnishing furnishment girdle guided wave guy guywire hardening heating-up heightening in phase increase increment information explosion instrumental conditioning intensification interference investment invigoration jock jockstrap joining junction juxtaposition light logistics longitudinal wave magnification mainstay maintainer mast mechanical wave men neck negative reinforcement node offshoot operant conditioning out of phase outfitting pendant period periodic wave personnel pickup population explosion positive reinforcement prefixation preparation procurement proof prop providing proving proving out provision provisioning psychagogy purveyance radio wave ratification ray redoubling reeducation reflex refreshment reinforce reinforcements reinforcer reinvigoration relief reorientation replenishment reserve forces reserves resonance resonance frequency rest resting place restrengthening resupply retailing revivification rigging seismic wave selling shock wave shoulder shroud side effect side issue soldiers sound wave speedup spine sprit staff standing rigging stave stay step-up stick stiffener strengthener strengthening subsidization subsidy substantiation subvention suffixation superaddition superfetation superjunction superposition supplement supplementation supply supplying support supporter supporting evidence surface wave sustainer tailpiece tempering tidal wave tightening transverse wave trough unconditioned reflex undergirding uniting upholder validation verification victualing walking stick wave wave equation wave motion wave number wavelength