nattsyn

== Norwegian Bokmål == === Etymology === From natt +‎ syn. === Noun === nattsyn n (definite singular nattsynet, uncountable) night vision === References === “nattsyn” in The Bokmål Dictionary. == Norwegian Nynorsk == === Etymology === From natt +‎ syn. === Noun === nattsyn n or f (definite singular nattsynet or nattsyna, uncountable) night vision === References === “nattsyn” in The Nynorsk Dictionary.