A primitive root; to divide, i.e. (reflex.) Be solitary -- alone.
Englishman's Concordance
1) to withdraw, be separate, be isolated 1a) (Qal) an army straggler (participle) 1a1) of Ephraim (metaphorically) 2) (TWOT) alone Part of Speech: verb A Related Word by BDB/Strong’s Number: a primitive root Same Word by TWOT Number: 201
Brown-Driver-Briggs
I. [בָּדַד] verbbe separate, isolated (Arabic cause to withdraw; II. separate, disunite, Genesis 11:8 Saad; IV. divide into parts; x. go alone, act independently), only ParticipleבּוֺדֵדIsaiah 14:31 (of straggler in army), Hosea 8:9מֶּרֶא בוֺדֵד לוֺ a wild-ass (simile of Ephraim) going alone for itself (i.e. willfully: see below לְ), Psalm 102:8 (of bird sitting solitarily).
Leviticus 13:46 HEB:טָמֵ֣א ה֑וּא בָּדָ֣ד יֵשֵׁ֔ב מִח֥וּץ INT: is unclean he alone shall live without
Psalm 102:7 HEB:וָאֶֽהְיֶ֑ה כְּ֝צִפּ֗וֹר בּוֹדֵ֥ד עַל־ גָּֽג׃ NAS: I have become like a lonely bird KJV: and am as a sparrow alone upon the house top. INT: have become bird A lonely on A housetop
Isaiah 14:31 HEB:בָּ֔א וְאֵ֥ין בּוֹדֵ֖ד בְּמוֹעָדָֽיו׃ NAS: And there is no straggler in his ranks. KJV: a smoke, and none [shall be] alone in his appointed times. INT: comes and there straggler his ranks
Hosea 8:9 HEB:אַשּׁ֔וּר פֶּ֖רֶא בּוֹדֵ֣ד ל֑וֹ אֶפְרַ֖יִם NAS: [Like] a wild donkey all alone; Ephraim KJV: a wild ass alone by himself: Ephraim INT: to Assyria a wild alone Ephraim has hired