Definitions for thumb-index
thumb-index
thumb-in·dex
Spelling: [thuhm-in-deks]
IPA: /ˈθʌmˌɪn dɛks/
Thumb-Index is a 11 letter English word.
It's valid Scrabble word worth 12 points.
It's valid Words with friends word worth 14 points.
You can make 380 anagrams from letters in thumb-index (-bdehimntux).
Definitions for thumb-index
noun
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a series of labeled notches cut along the fore edge of a book, to indicate the divisions or sections.
verb (used with object)
-
to provide (a book) with a thumb index.
Origin of thumb-index
First recorded in 1900-05