DICTIONARY ENTRY
3 SYLLABLES
actinide
/'æktɪ,naɪd/ · æktɪnaɪd
Actinide has 3 syllables: ac · ti · nide.
ac
01
ti
02
nide
03
noun. Any of a series of radioactive elements with atomic numbers 89 through 103.
ADVERTISEMENT
leaderboard · 728×90
ADVERTISEMENT
medium rectangle · 300×250
PEOPLE ALSO LOOK UP