Extra thumb Synonyms

Extra replaced

additional thumb

Definitions for Extra

(adjective) being over what is needed
(adverb) to a great degree
(noun) an interchangeable part or piece of equipment that is kept on hand for replacement of an original

ET abbreviation

ET is an abbreviation for Extra Thumb

What does ET stand for?

ET stands for "Extra Thumb"

Thumb replaced

Definitions for Thumb

(verb) to travel by securing free rides
(verb) to turn over pages in an idle or cursory manner
(noun) the thick short innermost digit of the forelimb