Word Unit: hirsute (Latin: hair, shaggy, bristly, rough)
Word Unit: hirudin-, hirudi-, hirud- (Latin: leech, leeches)
Word Unit: histio- + (Greek: web, cloth, tissue)
Word Unit: histo-, hist-, histi- + (Greek: tissue [web]; beam or warp of a loom; hence, that which is woven; a web or tissue; used in the sense of pertaining to [body] tissue)
Word Unit: histor-, histori- + (Greek > Latin: historical narrative; past events, past knowledge)

Inter-related cross references, directly or indirectly, involving word units meaning "know, knowledge; learn, learning": cogni-; discip-; gno-; intellect-; learn, know; math-; sap-; sci-; sopho-.

Word Unit: History of the Oxford English Dictionary, OED (of all of those who were involved with the first edition of the Oxford English Dictionary, it was James Murray who made the greatest contributions)
Word Unit: hoax, hocus (hoodwink, deceive, cheat; believed to be from hocus pocus which is probably from a pseudo Latin phrase: hax pax max Deus adimax, that was used by traveling conjurers to impress their audiences)
Word Unit: hodo-, hod-, od- (Greek: way, a going, a traveling; road, path)

A cross reference of word units that are related, directly and/or indirectly, with "electricity": electro-; galvano-; ion-; piezo-; -tron; volt; biomechatronics, info; mechatronics, info.

Word Unit: Holiday Greetings; 2012 to 2013 (Special Mickey Bach images for the holiday season)
Word Unit: holo-, hol- (Greek: whole, entire, complete)
Word Unit: Holy Bible (s) (noun), Holy Bibles (pl) (This unit consists of the titles of the Old and New Testaments.)
Word Unit: Holy Bible Song (noun) ()
Word Unit: homalo-, homal- (Greek: even, level, smooth; used in the sense of "flat" or "plane")
Word Unit: homeo-, homoeo-, homio-, [homoio-, British spelling] + (Greek: same, like, resembling, sharing in common, similar, equal)

Inter-related cross references, directly or indirectly, involving word units dealing with "equal, identical, same, similar": auto-; emul-; equ-, equi-; homo-; iso-; pari-; peer; rhomb-; syn-; tauto-.

Word Unit: homil-, homilo- (Greek: sermon; meeting, assembly)
Word Unit: homo-, hom- + (Greek: same, equal, like, similar, common; one and the same)

Inter-related cross references, directly or indirectly, involving word units dealing with "equal, identical, same, similar": auto-; emul-; equ-, equi-; homeo-; iso-; pari-; peer; rhomb-; syn-; tauto-.

Word Unit: homo-, hom-, hum- (Latin: human beings, mankind; literally, "man, men"; however, it now also includes, "woman, women" or all of humanity)

Links to other units that include the topic of "man", "mankind":
andro-; anthropo-; vir-.

Word Unit: Homonyms, Homographs, and Homophones (confusion that sometimes exists because of the spellings and similar sounds of words)
Word Unit: Homophones and Homonyms (Explained and Demonstrated)
Word Unit: honor-, hono-, honest- (Latin: honor, honesty)