Not coinciding in time.

adjective. Not simultaneous; not concurrent in time; -- opposed to synchronous.

adjective. occurring in different geologic times; -- of taxa/

adjective. chronologically misplaced; belonging to a different time or era.

adjective. occurring at different speeds in different computers connected by a data transmission link; -- said of methods data of transmission between computers. Opposite of synchronous.

adjective. Not synchronous; occurring at different times.

adjective. Allowing the client to continue during processing.

adjective. Having many actions occurring at a time, in any order, without waiting for each other; the style of communication used by Ajax.

adjective. not synchronous; not occurring or existing at the same time or having the same period or phase

adjective. (digital communication) pertaining to a transmission technique that does not require a common clock between the communicating devices; timing signals are derived from special characters in the data stream itself

"The key in AJAX is the term asynchronous, which enables the browser to provide services and features in simple but exciting ways."

synchronous  

allochronic  anachronic  anachronistic  anachronous  in series  

8-bit  async  baseband  binary  client/server  

anachronic  anachronistic  anachronous  nonsynchronous  unsynchronized