If you dive into a bag or container, you put your hands into it quickly in order to get something out. She dived into her bag and brought out a folded piece of paper
If you dive, you go under the surface of the sea or a lake, using special breathing equipment. Bezanik is diving to collect marine organisms. Dive is also a noun. This sighting occurred during my dive to a sunken wreck off Sardinia
n , v a defensive retrieval technique in which a player extends for a ball near the floor, causing both feet to leave the floor The player contacts the ball with one or both arms and slides on the abdomen and thighs
a steep nose-down descent by an aircraft a headlong plunge into water swim under water; "the children enjoyed diving and looking for shells" plunge into water; "I was afraid to dive from the board into the pool" drop steeply; "the stock market plunged