used before a singular noun to mean one of a group, when it is not a particular one
From this reading A pioneer--his frontier was hidden in test tubes.
balanceverbUS /ˈbæləns/
bring into balance or equilibrium
From this reading Test pilot--happy only when his life hung in the balance.
Coombs
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading Johnny Coombs.
frontiernounUS /frənˈtɪr/
a wilderness at the edge of a settled area of a country
From this reading A pioneer--his frontier was hidden in test tubes.
Greg
Dictionary entry pending editorial verification. Tap Listen to hear the word.
From this reading Greg Hunter.
enjoying or showing or marked by joy or pleasure
From this reading Test pilot--happy only when his life hung in the balance.
not accessible to view
From this reading A pioneer--his frontier was hidden in test tubes.
belonging to a man, boy, or male animal already mentioned
From this reading Test pilot--happy only when his life hung in the balance.
inflected form of “hang” — be suspended or hanging
From this reading Test pilot--happy only when his life hung in the balance.
HunternounUS /ˈhʌntər/
someone who hunts game
From this reading Greg Hunter.
inside something, or within a place, period, or state
From this reading Test pilot--happy only when his life hung in the balance.
JohnnynounUS /ˈdʒɑːni/
“Johnny” was applied as a nickname for Confederate soldiers by the Federal soldiers in the American Civil War; “greyback” derived from their grey Confederate uniforms
From this reading Johnny Coombs.
a characteristic state or mode of living
From this reading Test pilot--happy only when his life hung in the balance.
and nothing more
From this reading Test pilot--happy only when his life hung in the balance.
pilotverbUS /ˈpaɪlət/
operate an airplane
From this reading Test pilot--happy only when his life hung in the balance.
pioneernounUS /ˌpaɪəˈnɪr/
someone who helps to open up a new line of research or technology or art
From this reading A pioneer--his frontier was hidden in test tubes.
TestnounUS /test/
trying something to find out about it
From this reading Test pilot--happy only when his life hung in the balance.
used before a noun that is already known, already mentioned, or the only one of its kind
From this reading Test pilot--happy only when his life hung in the balance.
male cat
From this reading Tom Hunter.
tubesnounUS /tuːbz/
plural of “tube” — conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases
From this reading A pioneer--his frontier was hidden in test tubes.
wasauxiliary verbUS /wɑːz/
the past form of “be” used with I, he, she, it, or a singular noun
From this reading A pioneer--his frontier was hidden in test tubes.
at the time that
From this reading Test pilot--happy only when his life hung in the balance.