Welsh edit

Etymology edit

haul (sun) +‎ tro (turn). Calque of English turnsole in the meaning "heliotrope".

Pronunciation edit

Noun edit

heuldro m (plural heuldroadau, not mutable)

  1. (botany) heliotrope
    Synonym: heliotrop
  2. (astronomy) solstice
    Synonyms: heulsaf, troad y rhod

Derived terms edit

References edit

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