Countable Nouns Starting with IN and Containing TR

Browse 93 valid English countable nouns starting with IN and containing TR, from Industry, Industrial, Instrument, Introduction, Instruction, Infrastructure and Instrumental to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to review singular and plural count rules.

Refine list...
JUMP:
Sort:
Group:
Case:
View:
JUMP TO:
Select any word to view available definitions & photosSelect any word for details
Starts with IND
8 words
industry
industrial
indoctrination
industrialist
indoctrinator
indicatrix
indoctrinization
industrochemical
Starts with INF
6 words
infrastructure
infantry
infiltrate
infiltration
infantryman
infiltrator
Starts with INH
3 words
inheritress
inhabitress
inheritrix
Starts with INI
2 words
initiatrix
initiatress
Starts with INN
1 words
innutrient
Starts with INO
1 words
inotrope
Starts with INQ
2 words
inquisitress
inquisitrix
Starts with INS
15 words
instrument
instruction
instrumental
instructor
instrumentation
instrumentality
instrumentalist
instructress
instructorship
instress
instroke
inspectrix
inspiratrix
instigatrix
institutrix
Starts with INT
24 words
introduction
intro
intrigue
intruder
intrusion
introspection
introvert
intricacy
intranet
intravenous
intramural
intra
intramurals
intransigent
intransitive
introducer
interpenetration
intron
intrapreneur
introjection
introgression
intriguer
introject
introit
Starts with INV
1 words
inventress

•Browse Countable Nouns by Letter (A to Z)

Select a starting letter to browse countable nouns
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Word Games & Solvers
Word FinderScrabble Word FinderWords With Friends CheatWordle SolverAnagram Solver
Dictionary & Reference
DictionarySynonymsAntonymsWordsVocabulary HubPositive WordsNegative Words
Community
Contact UsEditorial PolicyPrivacy PolicyTerms and Conditions
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.