Merriam-Webster is the wrong horse if you want to force two syllables given that Merriam-Webster’s Collegiate Dictionary (11th ed.) has several acceptable pronunciations, one syllable (rhyming with “home”) and two syllables (with the second pronounced like “um” or “im” or “em”).

All on page 956 if you'd like to check ;)

https://archive.org/details/merriamwebstersc00merr_6/page/95...