H2352. chuwr
חֹר noble, חֻר חֹר, hole, see below II. חרר; הַגִּדְגָּד חֹר see below II. חור.
חרא, or חרה (√ of following; meaning unknown).
חוּר חֻר, noun [masculine] id. — collective חוּר [Isa 42:22] as hiding-places of men; construct חֻר [11:8] hole of asp (מָּ֑חֶן).