H as in …

H2O

HA

Hair

Half

Halloween

Ham

Hamburg

Hammer

Han

Hand

Handicap

Handle

Handlebar

Hang

Happening

Happiness

Harding

Hare

Harris

Hat

Hate

Haven

Haw

Hawkins

Head

Health

Hearing

Hearing Aid

Heart

Heart Attack

Heaven

Heavy

Hebrew

Helen

Helen Keller

Helicopter

Helium

Hell

Hellenic

Hello

Help

Herd

HI

Hide

High

High School

Hill

Hillary

Hippie

Hippo

Hipster

History

Hit

Hitler

Hockey

Hockey Game

Hoe

Hold

Hole

Holiday

Holy

Holy Water

Home

Homeless

Homo

Homophobe

Homosexual

Honey

Hook

Hooker

Hope

Horror

Horse

Hospital

Hotness

Hours

House

Human

Humerus

Humor

Hump

Hundred

Hungriness

Hunter

Hunting

Hurdles

Hurricane

Hurry

Hurt

Husband