9 Letter Words Starting with IS and Containing R

When you need a list of 9 letter words that start with IS and contain R, who you gonna call? WordList Finder! Word lists exactly like these 9 letter words are only a few quick finger taps away on our site. Dive into words that start with IS or words with R to find some more options — if you're feeling a little flexible.

9 letter words
isallobar
isarithms
ischurias
isenergic
islanders
isobarism
isobronts
isochores
isochoric
isochrone
isochrons
isocratic
isocrymal
isocrymes
isografts
isographs
isohydric
isolators
isomerase
isomerise
isomerism
isomerize
isomerous
isometric
isomorphs
isoprenes
isopropyl
isopteran
isosteric
isotheral
isotheres
isotherms
isotropic