Homophones for ohm, om

ohm / om [o:m]

ohm – n. – the SI unit of resistance (Ω) in electricity transmitting a unit of one ampere when subjected to a potential difference of one volt – named for Georg Simon Ohm (1789-1854)

om – n. – a syllable derived from Sanskrit used as a mantra at the beginning and ending of prayers especially in Hinduism and Buddhism