波

giant tsunami (over 3m in height according to the JMA definition); giant tidal wave

Common noun

ground wave; terrestrial broadcast signal (i.e. not satellite)

Nouns which may take the genitive case particle 'no'

terrestrial; over-the-air

low frequency

telepathy; thought waves

surfing

Physics

gravitational wave; gravity wave

Noun or verb acting prenominally; Physics

half-wave

ripples on a river

old age; oncoming age

wavelike; in waves; undulation

naniwabushi; variety of sung narrative popular during the Edo period

waving heads (of grain)

waves; billows; surge

third wave

psychic waves

Food, cooking

tofu skin; dried beancurd; delicacy made from the skin of gently boiled soybean milk

wind and waves; rough seas; storm

discord; quarrel; trouble

hardships (of life); adversity

short wave

Vancouver

the "ha" column of the Japanese syllabary table (ha, hi, fu, he, ho)

wave height

Slang

radio waves, as sent out and received by people's minds

light waves

amorous glance; wink