Babylon NG
Simply the best definition!

Download it's free

a bit little long in the tooth

An English-Spanish Dictionary (Granada University, Spain), 14.4

Download this dictionary
a bit/little long in the tooth
= viejo, entrado en años, metido en años, decadente, anticuado, obsoleto, desfasado.
Ex: Training would be needed for the reception staff, who all said they were a bit long in the tooth for learning how to use a computer.

| a bit little long in the tooth in Greek