English definition of “slide”
/slaɪd/ verb (past tense and past participle slid)
slide (sth) across/down/along, etc › to move smoothly over a surface, or to make something move smoothly over a surface: He likes sliding on the ice. He slid the letter into his pocket.
slide (sth) into/out of/through, etc › to move somewhere quietly, or to make something move quietly: She slid out of the room, being careful not to wake Alan.