Word: pionless
Part of speech: Adjective
Syllables: pi
on
less
Definition: Lacking pions; a meson involved in holding the nucleus together; produced as the result of high-energy particle collision
Morphemes:
Affix: pi
Language: en
PoS: Noun
Meaning: An irrational and transcendental constant representing the ratio of the circumference of a Euclidean circle to its diameter; approximately 3.14159265358979323846264338327950; usually written π.
Affix: -on
Language: en
PoS: Suffix
Meaning: Forming nouns denoting subatomic particles quanta molecular units or substances .
Affix: -less
Language: en
PoS: Suffix
Meaning: Lacking (something); without (something). Added usually to a noun to form an adjective signifying a lack of that noun.