DIVE
(5)
Clues, out of order
"________ in the DIVE", 1970s TV show
________ DIVE, where many branches meet up
Add a letter to the front of DIVE to get an event space
Add an I to DIVE and anagram to get an event for alums
DIVE a hard ________, be uncompromising
A DIVE of ________ celebrates the best
Cell in the DIVE
Drop every other letter in DIVE to get some cereal
Insert a letter into DIVE to get an organ
Insert a letter into DIVE to get some motivation