eastbound

As an adjective eastbound

is moving or heading towards the east.

As an adverb eastbound

is toward the east.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As adjectives the difference between eastbound and false

is that eastbound is moving or heading towards the east while false is (label) one of two states of a boolean variable; logic.

As an adverb eastbound

is toward the east.

As adjectives the difference between eastbound and easterly

is that eastbound is moving or heading towards the east while easterly is facing the east; directed towards the east.

As adverbs the difference between eastbound and easterly

is that eastbound is toward the east while easterly is in an eastward direction or position; towards the east.

As a noun easterly is

any persistent wind from the east (usually applied to broad currents or belts of easterly winds).

As adjectives the difference between eastbound and eastward

is that eastbound is moving or heading towards the east while eastward is situated or directed towards the east.

As adverbs the difference between eastbound and eastward

is that eastbound is toward the east while eastward is towards the east.

As a noun eastward is

the direction or area lying to the east.

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective eastbound is

moving or heading towards the east.

As an adverb eastbound is

toward the east.

As adjectives the difference between eastbound and westbound

is that eastbound is moving or heading towards the east while westbound is which is, or will be, moving towards the west.

As adverbs the difference between eastbound and westbound

is that eastbound is toward the east while westbound is towards the west; in a westerly direction.