HH8 explained

HH8, HH-8, HH 8, HH.8, may refer to:

• Echoes of Honor (novel), abbreviated "HH8", eighth main-line novel in the Honor Harrington novel series, part of the Honorverse fictional milieu created by David Weber

• HH8, one of the Hamburger–Hamilton stages in chick development
• KiSS1-derived peptide receptor (HH8)

See also

• • • HH (disambiguation)
• H8 (disambiguation)
• H (disambiguation)