used before a singular noun to mean one of a group, when it is not a particular one
From this reading Two aeroplanes lay in a green basin in the heart of the Rocky mountains.
acrenounUS /ˈeɪkər/
a unit of area (4840 square yards) used in English-speaking countries
From this reading At the top of the slope stretched a summit not more than half an acre in extent.
aeroplanes
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading Two aeroplanes lay in a green basin in the heart of the Rocky mountains.
the form of “a” used before a word that begins with a vowel sound
From this reading At the top of the slope stretched a summit not more than half an acre in extent.
in or near a particular place or position
From this reading At the top of the slope stretched a summit not more than half an acre in extent.
from a particular thing or place or position (“forth” is obsolete)
From this reading Thirty miles away lifted the snowy peaks of the Continental Divide.
basinnounUS /ˈbeɪsən/
a bowl-shaped vessel; usually used for holding food or liquids
From this reading Two aeroplanes lay in a green basin in the heart of the Rocky mountains.
have
From this reading THE FALL OF THE BEAR.
ContinentaladjectiveUS /ˌkɑːntəˈnentəl/
of or pertaining to or typical of Europe
From this reading Thirty miles away lifted the snowy peaks of the Continental Divide.
DivideverbUS /dɪˈvaɪd/
separate into parts or portions
From this reading Thirty miles away lifted the snowy peaks of the Continental Divide.
the cardinal compass point that is at 90 degrees
From this reading To the east of the basin lay a slope of half a mile or more.
the point or degree to which something extends
From this reading At the top of the slope stretched a summit not more than half an acre in extent.
descend in free fall under the influence of gravity
From this reading THE FALL OF THE BEAR.
green color or pigment; resembling the color of growing grass
From this reading Two aeroplanes lay in a green basin in the heart of the Rocky mountains.
consisting of one of two equivalent parts in value or quantity
From this reading To the east of the basin lay a slope of half a mile or more.
the locus of feelings and intuitions
From this reading Two aeroplanes lay in a green basin in the heart of the Rocky mountains.
inside something, or within a place, period, or state
From this reading Two aeroplanes lay in a green basin in the heart of the Rocky mountains.
put into a certain place or abstract location
From this reading Two aeroplanes lay in a green basin in the heart of the Rocky mountains.
held up in the air
From this reading Thirty miles away lifted the snowy peaks of the Continental Divide.
a unit of length equal to 1,760 yards or 5,280 feet; exactly 1609.344 meters
From this reading To the east of the basin lay a slope of half a mile or more.
plural of “mile” — a unit of length equal to 1,760 yards or 5,280 feet; exactly 1609.344 meters
From this reading Thirty miles away lifted the snowy peaks of the Continental Divide.
(comparative of “much” used with mass nouns) a quantifier meaning greater in size or amount or extent or degree
From this reading To the east of the basin lay a slope of half a mile or more.
plural of “mountain” — a land mass that projects well above its surroundings; higher than a hill
From this reading Two aeroplanes lay in a green basin in the heart of the Rocky mountains.
used to make a word, phrase, or sentence negative
From this reading At the top of the slope stretched a summit not more than half an acre in extent.
belonging to, or connected with, somebody or something
From this reading THE FALL OF THE BEAR.
used to join alternatives or possibilities
From this reading To the east of the basin lay a slope of half a mile or more.
peaksnounUS /piːks/
plural of “peak” — the most extreme possible amount or value
From this reading Thirty miles away lifted the snowy peaks of the Continental Divide.
RockyadjectiveUS /ˈrɑːki/
abounding in rocks or stones
From this reading Two aeroplanes lay in a green basin in the heart of the Rocky mountains.
an elevated geological formation
From this reading To the east of the basin lay a slope of half a mile or more.
snowyadjectiveUS /ˈsnoʊi/
marked by the presence of snow
From this reading Thirty miles away lifted the snowy peaks of the Continental Divide.
(of muscles) relieved of stiffness by stretching
From this reading At the top of the slope stretched a summit not more than half an acre in extent.
summitnounUS /ˈsʌmət/
the highest level or degree attainable; the highest stage of development
From this reading At the top of the slope stretched a summit not more than half an acre in extent.
used to introduce the second part of a comparison
From this reading At the top of the slope stretched a summit not more than half an acre in extent.
used before a noun that is already known, already mentioned, or the only one of its kind
From this reading THE FALL OF THE BEAR.
the cardinal number that is the product of ten and three
From this reading Thirty miles away lifted the snowy peaks of the Continental Divide.
used before the base form of a verb to make the infinitive
From this reading To the east of the basin lay a slope of half a mile or more.
the upper part of anything
From this reading At the top of the slope stretched a summit not more than half an acre in extent.
the cardinal number that is the sum of one and one or a numeral representing this number
From this reading Two aeroplanes lay in a green basin in the heart of the Rocky mountains.