The most common and most likely answer to this crossword clue is the 6 letter word DEFECT
I've seen this crossword clue in Independent
D
E
F
E
C
T
More clues leading to the result DEFECT
- To change sides is a fault
- Failing to cross over desert
- Failing to change sides
- To abandon the cause shows weakness
- An irregularity to leave one's country
- Failing, move treacherously from side to side
- Go over imperfection
- A mistake to change sides?
- To go over to the enemy is a fault
- City in skilful switch to other side
Buddy explains!
The straight part
We know that "Lack" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case lack = defect.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does DEFECT mean?
DEFECT noun- A fault or malfunction.
- The quantity or amount by which anything falls short.
- A part by which a figure or quantity is wanting or deficient.
- To abandon or turn against; to cease or change one's loyalty, especially from a military organisation or political party.
- To desert one's army, to flee from combat.
- To join the enemy army.
- To flee one's country and seek asylum.