Cryptic crossword clue
Doubt short integrated circuit close to spark plugs is faster 7

The most common and most likely answer to this crossword clue is the 7 letter word QUICKER

I've seen this crossword clue in The Times
Q
U
I
C
K
E
R

Buddy explains!

The straight part
We know that "faster" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case faster = quicker.
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 QUICKER mean?

QUICKER adjective
  1. Moving with speed, rapidity or swiftness, or capable of doing so; rapid; fast.
  2. Occurring in a short time; happening or done rapidly.
  3. Lively, fast-thinking, witty, intelligent.
  4. Mentally agile, alert, perceptive.
  5. Of temper: easily aroused to anger; quick-tempered.
  6. Alive, living.
  7. Pregnant, especially at the stage where the foetus's movements can be felt; figuratively, alive with some emotion or feeling.
  8. Of water: flowing.
  9. Burning, flammable, fiery.
  10. Fresh; bracing; sharp; keen.
  11. (of a vein of ore) productive; not "dead" or barren

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