Akademik

ground floor
noun
1. the floor of a building that is at or nearest to the level of the ground around the building (Freq. 4)
Syn: ↑first floor, ↑ground level
Hypernyms: ↑floor, ↑level, ↑storey, ↑story
2. becoming part of a venture at the beginning (regarded as position of advantage)
-

he got in on the ground floor

Hypernyms: ↑beginning

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noun
1. : the floor of a house most nearly on a level with the ground — compare first floor
2. : a favorable position or privileged opportunity (as in making a speculative investment) usually on terms obtained by the original or early participants — used chiefly in the phrase in on the ground floor

he's heard of the boom along this coast, and wants to get in on the ground floor — O.Henry

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1. the floor of a building at or nearest to ground level.
2. Informal. an advantageous position or opportunity in a business matter, esp. in a new enterprise: She took the job in the new company because she wanted to get in on the ground floor.
[1595-1605]

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ground floor or ground storey noun
The floor on or near a level with the ground
• • •
Main Entry:ground

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ground floor UK US noun [singular] british
the floor of a building that is at or near the level of the ground

On the ground floor of the house is the main bedroom.

a ground floor flat

Thesaurus: floors and levels of buildingshyponym
Phrases: be in on the ground floor get in on the ground floor

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ground floor,
1. the floor in a building that is more or less on a level with the ground outside.
2. U.S., Figurative. the beginning of a venture: »

He got in on the ground floor and made a fortune.

3. U.S., Figurative. the most advantageous position in relation to a business deal or other venture.

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In British English, the floor of a building which is level with the ground is called the ground floor. The floor above it is called the first floor, the floor above that is the second floor, and so on.
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In American English, the floor which is level with the ground is called the first floor, the floor above it is the second floor, and so on.
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So, for example, the highest floor of a three-storey building is called the second floor in British English and the third floor in American English.
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n. the floor of a building at ground level
- get in on the ground floor

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noun, pl ⋯ floors [count]
: the floor of a building that is at ground level — called also (US) first floor
in on the ground floor
◇ If you are/get in on the ground floor of something (such as a new business or project), you become involved in it at the very beginning.

He was able to get in on the ground floor of the computer industry.

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ˌground ˈfloor [ground floor] (BrE) (NAmE ˌfirst ˈfloor) noun
the floor of a building that is at the same level as the ground outside

a ground-floor window

I live on the ground floor.

Idiom: in on the ground floor
See also:first floor  
Synonyms:
floor
ground land earth
These are all words for the surface that you walk on.
floor the surface of a room that you walk on:

She was sitting on the floor watching TV.

ground (often the ground) the solid surface of the earth that you walk on:

I found her lying on the ground.

The rocket crashed a few seconds after it

left the ground

.

land the surface of the earth that is not sea:

It was good to be back on

dry land

again.

They fought both at sea and

on land

.

earth (often the earth) the solid surface of the world that is made of rock, soil, sand, etc:

You could feel the earth shake as the truck came closer.

ground, land or earth?
Ground is the normal word for the solid surface that you walk on when you are not in a building or vehicle. You can use earth if you want to draw attention to the rock, soil etc. that the ground is made of. Land is only used when you want to contrast it with the sea: the land beneath our feet ◇ feel the land shake ◇ sight ground/earth ◇ travel by ground/earth
on/under the floor/ground/earth
bare floor/ground/earth
to drop/fall to the floor/the ground/(the) earth
to reach the floor/the ground/land

Useful english dictionary. 2012.