Learn how to say Threshold correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word threshold:
1a strip of wood or stone forming the bottom of a doorway and crossed in entering a house or room:
he stood on the threshold of Sheila’s bedroom
[in singular] a point of entry or beginning:
she was on the threshold of a dazzling career
the beginning of an airport runway on which an aircraft is attempting to land.
2the magnitude or intensity that must be exceeded for a certain reaction, phenomenon, result, or condition to occur or be manifested:
nothing happens until the signal passes the threshold
a threshold level
the maximum level of radiation or a concentration of a substance considered to be acceptable or safe:
their water would meet the safety threshold of 50 milligrams of nitrates per litre
the level at which one starts to feel or react to something:
he has a low boredom threshold
a level, rate, or amount at which something comes into effect:
the inheritance tax threshold
Old English therscold, threscold; related to German dialect Drischaufel; the first element is related to thresh (in a Germanic sense ‘tread’), but the origin of the second element is unknown
Remember that threshold is spelled with a single h.