13-Letter Words End with 'us'

There are 112 13-letter words that end with 'us'.

autocephalous	autochthonous
bibliolatrous	angiospermous
antireligious	argentiferous
arteriovenous	brachypterous
camphoraceous	carboniferous
carcinomatous	cartilaginous
cavernicolous	cleistogamous
diathermanous	discontinuous
disharmonious	condylomatous
conscientious	consentaneous
electrophorus	emphysematous
graminivorous	granulomatous
gymnospermous	hematophagous
heterocystous	heterogeneous
heteropterous	heterosporous
hydrocephalus	hymenopterous
hypercautious	medicamentous
meningococcus	metalliferous
microphyllous	enterocoelous
entomophagous	entomophilous
exanthematous	lepidopterous
leptocephalus	miscellaneous
mucocutaneous	multitudinous
mycetophagous	fossiliferous
garnetiferous	gastrocnemius
inconspicuous	inefficacious
inhomogeneous	insectivorous
instantaneous	interstimulus
lactobacillus	nickeliferous
nonautonomous	noncontagious
noncontiguous	noncontinuous
nongregarious	nonhomologous
nonindigenous	noninfectious
nonleguminous	nonmonogamous
nonnutritious	phycomycetous
platitudinous	plenitudinous
polychotomous	porcellaneous
sanctimonious	papillomatous
paramyxovirus	perspicacious
semiconscious	semireligious
serendipitous	splendiferous
overambitious	overconscious
overcredulous	overingenious
ovoviviparous	rectitudinous
prolegomenous	proteinaceous
pusillanimous	stercoraceous
stoloniferous	stratocumulus
streptococcus	subbituminous
subcoriaceous	subreptitious
subterraneous	supercautious
superstitious	surreptitious
tetradynamous	thermophilous
tyrannosaurus	ultracautious
umbelliferous	unadventurous
unceremonious	uncontentious
unpretentious	zygodactylous

Note: These 112 13-letter words that end with 'us' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words end with ous, lus, rus, tus, cus, aus, nus, mus, eus, bus, sus, hus, pus, gus, ius, dus, kus, vus, xus, fus, zus, jus, yus, uus.

3-letter words end with 'us' (5)
4-letter words end with 'us' (20)
5-letter words end with 'us' (94)
6-letter words end with 'us' (156)
7-letter words end with 'us' (217)
8-letter words end with 'us' (293)
9-letter words end with 'us' (343)
10-letter words end with 'us' (269)
11-letter words end with 'us' (189)
12-letter words end with 'us' (154)
13-letter words end with 'us' (112)
14-letter words end with 'us' (43)
15-letter words end with 'us' (21)