AIRWAVES Antonyms

• a submersible warship usually armed with torpedoes

• a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States

• beneath the surface of the sea

• move forward or under in a sliding motion

• throw with an underhand motion

• bring down with a blow to the legs

• control a submarine

• attack by submarine

• formed or situated or occurring beneath the ocean or the ocean bed

• being or operating under the surface of the earth

• lying beyond what is openly revealed or avowed (especially being kept in the background or deliberately concealed)

• a secret group organized to overthrow a government or occupation force

• an electric railway operating below the surface of the ground (usually in a city)

• in or into hiding or secret operation

• beneath the surface of the earth

• under the level of the ground

• conducted with or marked by hidden aims or methods

• beneath the surface of the water

• growing or remaining under water

• a large body of water constituting a principal part of the hydrosphere

• anything apparently limitless in quantity or volume