OTOH
or otoh
Origin of OTOH
from its use in digital communications
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for otoh
Historical Examples of otoh
The word to express it was otoh, and engraved articles are referred to as otonic.
The Annals of the CakchiquelsDaniel G. Brinton