Definitions for pleurosigma
  • Pleurosigma (n.) - A genus of diatoms of elongated elliptical shape, but having the sides slightly curved in the form of a letter S. Pleurosigma angulatum has very fine striations, and is a favorite object for testing the high powers of microscopes.
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2 Letter Words
ae ag ai al am ar as el em er es go is la li lo ma me mi mo mu oe oi om op or os pa pe pi re si so um up us
4 Letter Words
aero ager ages agio ague ails aims airs ales alme alms aloe alps also alum amie amir amis amps amus aper apes apos apse ares aril arms arse arum earl ears egal egis egos elms emir emus epos eras ergo ergs eros euro gaes gale gals game gamp gams gaol gape gaps gars gasp gaum gaur gear gels gems germ geum gies gimp gips girl giro glam glia glim glom glop glue glum goal goas goer goes gore gorm gorp gram grim grip grue grum guar gulp guls gums iglu ilea imps ires isle lags lair lame lamp lams laps lari lars lase leap lear leas legs leis liar lier lies lieu lima lime limo limp lipa lipe lips lira lire lisp loam loge logs lope lops lore lose loup lour lues luge lugs luma lump lums lure maes mage magi mags mail mair male maps mare marl mars maul meal mega megs mels meou merl mesa migs mile milo mils mips mire mirs mise miso moas mogs moil mola mole mols mope mops mora more mors moue mugs mule mura mure muse oars ogam ogle ogre oils olea oles omer opal opes opus oral ores orle osar ours page pail pair pale palm pals pams pare pars pase peag peal pear peas pegs peri perm peso pial pias pier pies pigs pile pima piso plea plie plug plum plus poem pois pole pols pome poms pore pose pour pram prao prau prig prim proa prog prom pros pugs pula pule puli puls puma pure puri purl purs rage ragi rags rail rais rale rami ramp rams rape raps rase rasp real ream reap regs reis rems repo reps rial rias riel rigs rile rime rims ripe rips rise roam roes roil role romp roms rope rose roue roup rues ruga rugs rule rump rums ruse sage sago sail sale salp same samp sari saul seal seam sear sego semi sera sial silo sima simp sipe sire slag slam slap slim slip sloe slog slop slue slug slum slur smog smug soap soar soil sola sole soli soma some sora sore sori soul soup sour spae spam spar spue spur suer sumo sump supe sura sure umps upas urea urge urps ursa user