Strong’s Greek
G3443 — monoo
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
μονόομαι
monoo — pronounced mon-o'-o
from 3441; to isolate, i.e. bereave:--be desolate. see GREEK for 3441
1 occurrence in the KJV.
1 Timothy 5:5
Now she that is a widow indeed, and desolate, trusteth in God, and continueth in supplications and prayers night and day.