Hard tube Synonyms

Hard replaced

Definitions for Hard

(adjective) having or showing a lack of sympathy or tender feelings
(adjective) requiring considerable physical or mental effort
(adjective) able to withstand hardship, strain, or exposure

Synonyms for phrase

HT abbreviation

HT is an abbreviation for Hard Tube

What does HT stand for?

HT stands for "Hard Tube"

Tube replaced

Definitions for Tube

(noun) a long hollow cylinder for carrying a substance (as a liquid or gas)
(noun) an electronic device with a screen and speakers that reproduces images and sound
(noun) a hollow cylindrical shape