Nisan

Boyd’s Bible Dictionary:

(standard). Abib (Ex. 13:4). First month of Hebrew sacred and seventh of civil year, corresponding to parts of March and April (Ex. 12:2).

Concise Bible Dictionary:

See MONTHS.

Strong’s Dictionary of Hebrew Words:

Transliteration:
Niycan
Phonic:
nee-sawn’
Meaning:
probably of foreign origin; Nisan, the first month of the Jewish sacred year
KJV Usage:
Nisan

Jackson’s Dictionary of Scripture Proper Names:

their flight

Potts’ Bible Proper Names:

Flight; banner; proof; miracle:―first month Hebrew sacred year, Neh. 2:1. {Effugium}