Cyclotron rhymes with:
chemetron, negatron, phototron, tevatron, ticketron, aequitron, altron, certron, chemetron, electron, elektron, invitron, negatron, phototron, solitron, telectron, tevatron, textron, ticketron, vernitron
Cyclotron sounds like:
calderon, calderone, cauldron, children, coldiron, coldren, coltrain, coltrane, coltrin