Oneness

Origin

From Middle English *onnes, from Old English ānnes ("oneness, unity, agreement, covenant, solitude"), equivalent to one + -ness.

Full definition of oneness

Noun

1. (uncountable) State of being one or undivided; unity.
• 2013-06-07, David Simpson, Fantasy of navigation, It is tempting to speculate about the incentives or compulsions that might explain why anyone would take to the skies in the basket a balloon: …; perhaps to moralise on the oneness or fragility of the planet, or to see humanity for the small and circumscribed thing that it is; ….
2. (countable) The product of being one or undivided.

Related terms

• one
• only