Countable Nouns Ending in INE and Containing RO

Browse 70 valid English countable nouns ending in INE and containing RO, from Routine, Frontline, Heroine, Romaine, Subroutine, Superheroine and Roofline to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to review singular and plural count rules.

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Starts with A
3 words
antiheroine
aeromarine
acetylrosaniline
Starts with B
3 words
bromodeoxyuridine
benzophenanthroline
benzofuroquinoxaline
Starts with C
8 words
coroutine
crossline
crotaline
crocodiline
crossvine
chondrophorine
croceine
chromammine
Starts with D
10 words
dextroamphetamine
dihydroxyphenylalanine
dinitrophenylhydrazine
diiodotyrosine
dimethylnitrosamine
dehydrocorydaline
dihydrosphingosine
dendrocolaptine
dihydronicotine
desiodothyroxine
Starts with E
1 words
electrotrephine
Starts with F
2 words
frontline
frostline
Starts with H
7 words
heroine
hydroxytryptamine
hydroxyproline
hydroxylamine
hydrocoralline
haplochromine
hydroxytetracycline
Starts with M
3 words
micromachine
microcline
metanitroaniline
Starts with N
3 words
nitrosamine
nitroaniline
nigrosine
Starts with O
1 words
orthonitroaniline
Starts with P
12 words
proline
protamine
phenylpropanolamine
propylamine
provine
pyrrolidine
propine
pararosaniline
pyronine
protogine
pithecanthropine
pseudophenanthroline
Starts with R
7 words
routine
romaine
roofline
rosaline
rogaine
rosaniline
retroengine
Starts with S
3 words
subroutine
superheroine
serotine
Starts with T
6 words
triiodothyronine
trotline
tetraiodothyronine
tropine
tyrocidine
trinitrophenylmethylnitramine
Starts with X
1 words
xerocline

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