OHM

Pronunciation (US):

 Dictionary entry overview: What does Ohm mean? 

• OHM (noun)
  The noun OHM has 2 senses:

1. a unit of electrical resistance equal to the resistance between two points on a conductor when a potential difference of one volt between them produces a current of one ampere
2. German physicist who formulated Ohm's law (1787-1854)

  Familiarity information: OHM used as a noun is rare.

 Dictionary entry details 

• OHM (noun)

Meaning:

A unit of electrical resistance equal to the resistance between two points on a conductor when a potential difference of one volt between them produces a current of one ampere

Classified under:

Nouns denoting quantities and units of measure

Hypernyms ("ohm" is a kind of...):

resistance unit (the reciprocal of conductance)

Meronyms (parts of "ohm"):

abohm (a unit of resistance equal to a billionth of an ohm)

Holonyms ("ohm" is a part of...):

megohm (a unit of resistance equal to one million ohms)

Meaning:

German physicist who formulated Ohm's law (1787-1854)

Classified under:

Nouns denoting people

Synonyms:

Georg Simon Ohm; Ohm

Instance hypernyms:

physicist (a scientist trained in physics)