ヘ

completely exhausted

helicopter

helicopter

hell

hair (on the head)

hedge

head

hem

hertz (unit of frequency)

hecto-

sludge

health

hair care

helium (He)

helmet

heroin

fairy tale

headphone

herald

hernia

headlight (on a vehicle)

Helsinki (Finland)

Hellenism

megahertz

hairstyle

Hebraism

hemoglobin

fitness club

mental health

heading (of a document, article, etc.)

Munich (Germany)

Herzegovina

heather (color, colour)

header (on a document, email, etc.)

heavy

healthy

helper

hectare

head coach

heliport

air ambulance

herringbone

caregiver

baumkuchen (German spit cake)

heavy smoker

Hercules

apartheid

path overhead section

Metropolis-Hastings algorithm

Hepburn system (of romanizing Japanese)

look-ahead (technique)

Heron's formula

flying height

Munich Agreement (1938)

Nehemiah (book of the Bible)

bun (hairstyle)

Munich Conference (1938)

Opium War (1840-42)

Huygens' principle

key of F

Ecclesiastes (book of the Bible)

start of heading

quack doctor

F major

head loading zone

Hebrew alphabet

Epistle to the Hebrews (book of the Bible)

Epistle to the Hebrews (book of the Bible)

opium smoker

reproducing head

Hepburn romanization

help function

Hebrew (language)

heterojunction

heterozygote

firefighting helicopter

erase head (on a tape recorder)

Colubridae (family of snakes)

Hemigaleidae (family of weasel sharks)

Hertzsprung-Russel diagram

help screen

fixed head

Köchel number (catalogue of Mozart's music)

brain herniation

fixed-head disk

Hess's law

Henry's law

Hercules (constellation)

Hell Korea (satirical term used to criticize the socioeconomic situation in South Korea)

write head

Hereford (cattle breed)

open-back headphones

read head (tape, disk, etc.)

F clef

heterozygote

floating head

pre-read head

F minor

head switching

attack helicopter

pocket calculator

hemoprotein

ambulance helicopter

heavyweight (esp. boxing)

light heavyweight

junior heavyweight

super heavyweight

opium addiction

plotting head

liquid helium

heme iron

recording head

6th (in a sequence denoted by the iroha system)

read-write head

light transport helicopter

rescue helicopter

Hayes compatibility

whoops

fillet

blunder

henna

beef fat

hey

Hera (goddess)

herpes simplex virus

Kennelly-Heaviside layer

observation helicopter

head crash

fillet

ahegao

Hebrew

hate

Sahel (semiarid region of north-central Africa)

to be disheartened

hexa-

headlamp

ahead

camp stove and cooking utensils

hetero

heaven

help

mohair

helm

incompetence

belaying

hemp

hemin (an iron-containing porphyrin)

closed-back headphones

prostitution services in hotels

pejerrey (Odontesthes bonariensis)