How To Spell XFEL?
How to Pronounce XFEL?
Correct pronunciation for the word "XFEL" is [ˈɛksfˈɛl], [ˈɛksfˈɛl], [ˈɛ_k_s_f_ˈɛ_l].
Usage over time for XFEL:
This graph shows how "XFEL" have occurred between 1800 and 2008 in a corpus of English books.