Word: microdot
Part of speech: Noun
Syllables: mi
cro
dot
Definition: A text or photographic image that has been reduced in size to that of a typographical dot in order to escape detection by unintended recipients.
Morphemes:
Affix: micro-
Language: en
PoS: Prefix
Meaning: Very small.
Affix: dot
Language: en
PoS: Verb
Meaning: To mark by means of dots or small spots.