Word: thumboards
Part of speech: Noun
Syllables: thum
boards
Definition: Plural of thumboard; alternative form of "thumbboard". Language: en
Morphemes:
Affix: thumboard
Language: en
PoS: Noun
Meaning: Alternative form of thumbboard;  or a thumb board, is a type of keyboard commonly found on PDAs, mobile phones, and PDA phones which has a familiar layout to an ordinary keyboard, such as QWERTY
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).