"under threaten" is not grammatically correct and should not be used in written English.
The correct phrase would be "under threat." This phrase indicates that something or someone is being endangered or in a dangerous situation. Example: The small town was under threat of a flood due to heavy rainstorms.
Speaking to the Guardian from Mosul, Bashar, a 38-year-old musician, said people had tried to occupy the mosques under threaten in an effort to prevent fighters from bombing them.
However, there are some safety and privacy concerns: biometrics guarded system can be accessed when users are under threaten, reluctant or even unconscious states.
Vorm also averted embarrassment when Ings' up-and-under threatened to provide a goal from the corner flag, diverting it away.
Under threatening skies we paddle through Reynolds Channel to Gilgo Beach before late-afternoon thunder drives us from the water.
Under threatening skies, Safina relied on her resilience and powerful serve to secure the championship in just 69 minutes.
Knaven was timed in 3 hours 54 minutes 23 seconds, a stunning average speed of 46 kilometers an hour (28.6 miles an hour), on a cool day under threatening clouds and occasional sprinkles.
The carpet is uncovered now - under threatening skies - and thick with camera crews and presenters in rehearsal.
Bartoli, a semi-finalist last year, came from a break down in the second set to level at one set apiece against world number 50 Martic but never looked comfortable under threatening skies on Court Suzanne Lenglen.
Under-funding threatens to reverse progress in every UK country.
"Seasonals, weather effects and a tendency to be under-reported initially all threaten the number".
Rules for public procurement under TPP might threaten the affirmative-action policies that favour the country's ethnic-Malay majority.
