The word is in the Wiktionary

1 short excerpt of Wiktionnary (A collaborative project to produce a free-content dictionary.)

— English word —

• proto-photon n. (Physics, rare) A theoretical but not yet detected particle proposed to explain, among other things…

15 English words from the English definition

among among␣other␣things but detected explain not not␣yet other particle Physics proposed rare theoretical things yet

One suffix (New word found by adding one or more letters at the end of the word.)

proto-photons

39 words-in-word (Words found as is inside the word. Minimum size 3 letters.)

hot HOT hot␣on oto Oto OTO oto- pho Pho PHO phở phot phot- photo photo- photon pro Pro PRO pro- Pro. -pro- Prot prot- Prot. proto Proto proto- rot ROT roto roto- ton TON -ton top Top toph top␣ho

19 words-in-word RTL (Words found written from right to left, inside the word. Minimum size 3 letters.)

not NOT not. Not. Noto noto- OHP orp oto Oto OTO oto- otoh OTOH pot tor Tor TOR torp

One anagram (New word found by changing the order of the letters.)

photoproton

2 anagrams found with an extra letter (New words formed with all the letters from the word and an extra letter.)

photoprotons proto-photons

Recommended websites

• Visit 1Word.ws - the word PROTOPHOTON is not a valid scrabble word.
• Visit www.BestWordClub.com - to play scrabble duplicate online.

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