hydawdd

From hy- +‎ tawdd (“molten, melted”).

• IPA^(key): /ˈhədau̯ð/

hydawdd (feminine singular hydawdd, plural hydawdd, equative mor hydawdd, comparative mwy hydawdd, superlative mwyaf hydawdd, not mutable)

1. (physical chemistry) soluble

• hydoddedd (“solubility”)
• hydoddi (“to dissolve”)
• hydoddeiddio (“solubilise”)
• hydoddyn (“solute”)

• hydoddedig (“solvated”)
• hydoddiant (“solution”)
• hydoddydd (“solvent”)

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