(Internet slang) Initialism of just wondering.

(informal) Initialism of Jehovah's Witness.

plural of JW

(Internet slang, rare) Initialism of just wanted to know.

(software) Initialism of Java Web Services Development Pack.

(NASA, space science, US) Initialism of James Webb Space Telescope.

(music, Saint Lucia) A type of traditional Saint Lucian music.

plural of JWT

(Internet) Initialism of JSON Web Token (“a means of transmitting claims in optionally encrypted JSON format; an individual transmission of this kind”).

Initialism of Joint with Rights of Survivorship. A legal term indicating that a property is owned by two or more individuals, usually in equal portions, and that, on the death of one individual, the property will continue to be owned by the surviving individual(s).