Word: squaraines
Part of speech: Noun
Syllables: squar
aines
Definition: Plural of squaraine; a class of organic dyes showing intense fluorescence, typically in the red and near infrared region (absorption maxima are found between 630 and 670 nm and their emission maxima are between 650–700 nm)
Morphemes:
Affix: squaraine
Language: en
PoS: Noun
Meaning: Any of a class of organic dyes derived from squaric acid.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).