pillffon

Welsh

Etymology

From pill (“trunk, pole”) +‎ ffon (“stick, lance”).

Pronunciation

• IPA^(key): /ˈpɪɬfɔn/
• Rhymes: -ɪɬfɔn

Noun

pillffon f (plural pillffyn)

1. (mechanics) piston

   Synonyms: piston, ceuffon

References

1. R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present), “pillffon”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies