Strong's Concordance
Original word: זוּר
Transliteration: zuwr
Definition (short): another
Definition (full): to turn aside, to be a, foreigner, strange, profane, to commit adultery
Strong's Exhaustive Concordance
A primitive root; to turn aside (especially for lodging); hence to be a foreigner, strange, profane; specifically (active participle) to commit adultery -- (come from) another (man, place), fanner, go away, (e-)strange(-r, thing, woman).
References
KJV:
And they shall eat those things wherewith the atonement was made, to consecrate and to sanctify them: but a stranger shall not eat thereof, because they are holy.
NASB:
"Thus they shall eat those things by which atonement was made at their ordination and consecration; but a layman shall not eat them, because they are holy.
KJV:
Ye shall offer no strange incense thereon, nor burnt sacrifice, nor meat offering; neither shall ye pour drink offering thereon.
NASB:
"You shall not offer any strange incense on this altar, or burnt offering or meal offering; and you shall not pour out a drink offering on it.
KJV:
Whosoever compoundeth any like it, or whosoever putteth any of it upon a stranger, shall even be cut off from his people.
NASB:
Whoever shall mix any like it or whoever puts any of it on a layman shall be cut off from his people.'"
KJV:
And Nadab and Abihu, the sons of Aaron, took either of them his censer, and put fire therein, and put incense thereon, and offered strange fire before the LORD, which he commanded them not.
NASB:
Now Nadab and Abihu, the sons of Aaron, took their respective firepans, and after putting fire in them, placed incense on it and offered strange fire before the LORD, which He had not commanded them.