clearly visible or understood; obvious

capable of being seen; visible

दृश्यमान

English Usage: The apparent expansion of the universe can be observed through telescopes.

Hindi Usage: ब्रह्मांड का दृश्यमान विस्तार दूरबीन के माध्यम से देखा जा सकता है।

to increase in size, number, or importance

to spread out or stretch

फैलाना

English Usage: The balloon began to expand as air was pumped into it.

Hindi Usage: जैसे ही हवा उसमें भरी गई, गुब्बारा फैलने लगा।