Question

Find out the meanings of the following words
and phrases (look up the words underlined in
the phrases)
a) naturalised US citizen
(b) space
c) frontiers of space
(d) aboard
le) lift off (How is it different from take off ?)
(0 crew​

Answer 1

Answer:

the area which surrounds the planet Earth and the other planets and stars or

a place or an area that is empty or not used

Answer 2

Answer:

Explanation: (a) Naturalized U. S. citizen – A Naturalized U. S. citizen is one who is not a citizen of U. S. (non-citizen) but has acquired citizenship lawfully.

(b) Space – it refers to the physical universe present beyond the earth’s atmosphere

(c) Frontiers of space – The word frontier refers to the boundary separating two different areas. Frontiers of space refer to the separating boundary between the earth and the space

(d) Aboard – aboard refers to the action of getting on or into a particular vehicle (a ship, aircraft, train, or any other vehicle)

(e) Lift off (How is it different from ‘take off?) – Take off refers to the act of being transported by air (airborne). Lift-off refers to the special act of taking off vertically associated with an aircraft, spacecraft, or rocket.

(f) Crew – it refers to a set of people (a group) who work on and operate a ship, spacecraft, aircraft, etc.