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meermerrymarrymar
mee
mee

O is a single sound. In conversation, however, it usually becomes double, being combined with the sound—oo (as in too, tooth, woo)—thus:

sois pronouncedso-oo
nois pronouncedno-oo
gois pronouncedgo-oo

The short o sound is pronounced as in hot, pot, nod, God.

O followed by a double consonant is short:

offnotawf
officenotawfice
coffeenotcawfee
cross, dross, loss, toss

The sound oo unites with the open sound ä to form the double sound in such words as—cow, how, now:

cä-oocow
nä-oonow
dä-oo-ndown
ä-oo-tout

The sound u is a peculiar combination of at least three sounds. It is really a continued flow from ee to oo.