'Telescopically' definitions:

Definition of 'telescopically'

From: WordNet
adverb
In a telescopic manner; "each of the four legs contains a simple screw jack with a thrust bearing that is operated telescopically inside of two tubes"

Definition of 'Telescopically'

From: GCIDE
  • Telescopically \Tel`e*scop"ic*al*ly\, adv. In a telescopical manner; by or with the telescope. [1913 Webster]