form class(n = noun.communication) part of speech, word class - one of the traditional categories of words intended to reflect their functions in a grammatical context;
is a kind of grammatical category, syntactic category
has particulars: major form class

1st class, age class, application form, art class, art form, biology class, bound form, cabin class, change form, chemistry class, childbirth-preparation class, citation form, claim form, class, class acrasiomycetes, class act, class actinozoa, class action, class amphibia, class angiospermae, class anthoceropsida, class anthozoa, class aphasmidia, class arachnida, class archiannelida, class ascidiaceae, class ascomycetes, class asteroidea, class aves, class bacillariophyceae, class basidiomycetes, class bivalvia, class bryopsida, class cephalopoda, class cestoda, class channidae, class charophyceae, class chilopoda, class chlorophyceae, class chondrichthyes, class chrysophyceae, class chytridiomycetes, class ciliata, class ciliophora, class coniferopsida, class crinoidea, class crustacea, class cryptophyceae, class cyanobacteria, class cyanophyceae, class cycadopsida, class cyclosporeae, class day, class deuteromycetes, class diatomophyceae, class dicotyledonae, class dicotyledones, class diplopoda, class echinoidea, class equisetatae, class euglenophyceae, class eumycetes, class feeling, class fellow, class filicinae, class filicopsida, class flagellata, class gasteromycetes, class gasteropoda, class gastromycetes, class gastropoda, class ginkgophytina, class ginkgopsida, class gnetopsida, class gymnospermae, class hemiascomycetes, class hepaticae, class hepaticopsida, class heterokontae, class hexapoda, class hirudinea, class holothuroidea, class hyalospongiae, class hydrozoa, class hymenomycetes, class insecta, class lamellibranchia, class larvacea, class liliopsida, class list, class lycopodiate, class lycopodineae, class lycopsida, class magnoliopsida, class mammalia, class mastigophora, class merostomata, class monocotyledonae, class monocotyledones, class musci, class myriapoda, class myxomycetes, class nuda, class oligochaeta, class onychophora, class oomycetes, class ophiuroidea, class osteichthyes, class pauropoda, class pelecypoda, class period, class phaeophyceae, class phasmidia, class pinopsida, class placodermi, class plectomycetes, class polychaeta, class polyplacophora, class psilopsida, class psilotatae, class pteridospermopsida, class pyrenomycetes, class reptilia, class rhodophyceae, class sarcodina, class scaphopoda, class schizomycetes, class scyphozoa, class sphenopsida, class sporozoa, class structure, class struggle, class symphyla, class tardigrada, class taxopsida, class tentaculata, class thaliacea, class tiliomycetes, class trematoda, class turbellaria, class ulvophyceae, class war, class warfare, class xanthophyceae, class zygomycetes, combining form, doubly transitive verb form, english class, first class, form, form division, form family, form genus, form genus rhizoctinia, form letter, form of address, form of government, fourth class, free form, freshman class, good form, graduating class, immigrant class, imperative form, intransitive verb form, junior class, leaf form, leisure class, life class, life form, low class, lower class, major form class, master class, middle class, order form, physics class, plural form, re form, requisition form, ruling class, second class, senior class, sergeant first class, shop class, singular form, sixth form, social class, socio-economic class, sonata form, sophomore class, substitution class, sunday school class, take form, tax form, telegraph form, third class, tourist class, transitive verb form, true to form, upper class, verse form, wave form, word class, word form, working class