Warning (6)
'warning' is the definition.
(I know that threat is a type of warning)
This is all the clue.
(Other definitions for threat that I've seen before include "Declaration of intention to harm another" , "Intimidation or warning" , "Possibility of danger" , "Statement of intent to do harm" , "Endangerment" .)
'warning' is the definition.
(I know that caveat is a type of warning)
This is all the clue.
(Other definitions for caveat that I've seen before include "'Warning, proviso (6)'" , "Legal caution" , "Warning in a legal document" , "At cave (anag.)" , "'Caution, warning (6)'" .)
'warning' is the definition.
(as in a police caution)
This is all the clue.
(Other definitions for caution that I've seen before include "A surprising person" , "Care, prudence" , "Carefulness - yellow card?" , "Care; police warning" , "Caveat, prudence" .)
'warning' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for alarm that I've seen before include "Warning bell" , "A rousing sound in the morning" , "Device to signal danger" , "Shock; danger signal" , "Tocsin" .)
'warning' is the definition.
(I know that alert is a type of warning)
This is all the clue.
(Other definitions for alert that I've seen before include "'Attentive, vigilant (5)'" , "Vigilant - warning" , "Wide awake and watchful" , "Watchful, sharp" , "Watchfully awake" .)
(Other definitions for early that I've seen before include "Post this for Christmas?" , "Before appointed time" , "Untimely" , "Primitive - ahead of time" , "near beginning" .)
'warning' is the definition.
(I've seen this before)
This is the entire clue.
'warning' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for tip-off that I've seen before include "Warn helpfully" , "Piece of secret information" , "Give advance warning or hint" , "Confidential hint" , "Piece of confidential information" .)
(Other definitions for look out that I've seen before include "Beware!" , "A view of the future" , "as Wenceslas did" , "Take care" , "Be watchful" .)