ZOOm 1) a software that allows a group of two or more people to see and talk to each other; 2) to focus a camera or microscope on an object so that the object's apparent distance from the observer changes;
ZOO 1) a facility with usually indoor and outdoor settings where living, typically wild animals are kept especially for public exhibition; 2) a place, situation, or group marked by crowding, confusion, or unrestrained behavior;
Om 1) the primordial sound of creation; 2) a mantra used in contemplation of ultimate reality;
m 1) a murmur; 2) a breach; 3) the imaginary.