11-letter words that end in rous
- semelparous — (of a plant) producing flowers and fruit only once before dying
- septiferous — in possession of a septum or partition
- sepulchrous — of the nature of a sepulchre
- somniferous — bringing or inducing sleep, as drugs or influences.
- spiniferous — (esp of plants) bearing spines or thorns
- spiriferous — having a spire or spiral parts.
- splendorous — brilliant or gorgeous appearance, coloring, etc.; magnificence: the splendor of the palace.
- sporiferous — bearing spores.
- styliferous — having a style (part of the female organ of a plant)
- tanniferous — containing much tannin; yielding tannin.
- tetramerous — consisting of or divided into four parts.
- tetrandrous — having four stamens.
- thuriferous — producing frankincense
- treacherous — characterized by faithlessness or readiness to betray trust; traitorous.
- triquetrous — three-sided; triangular.
- tubiflorous — tubuliflorous.
- umbriferous — casting or making shade.
- undangerous — full of danger or risk; causing danger; perilous; risky; hazardous; unsafe.
- undexterous — skillful or adroit in the use of the hands or body.
- unglamorous — full of glamour; charmingly or fascinatingly attractive, especially in a mysterious or magical way.
- unicolorous — (of antennae, head, body, etc) of one colour
- unslumbrous — not marked by sleep or sleepiness
- uriniferous — conveying urine.
- uriniparous — producing or making urine, as of the tubes in the kidney
- vermivorous — (of birds) feeding on worms, grubs, or insect vermin.
- yttriferous — yielding or containing yttrium.
- zinciferous — yielding or containing zinc.