The most common and most likely answer to this crossword clue is the 6 letter word SUPPLY
I've seen this crossword clue in The Times
S
U
P
P
L
Y
More clues leading to the result SUPPLY
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The straight part
We know that "Deliver" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case deliver = supply.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 SUPPLY mean?
SUPPLY noun- The act of supplying.
- An amount of something supplied.
- (in the plural) provisions.
- (chiefly in the plural) An amount of money provided, as by Parliament or Congress, to meet the annual national expenditures.
- Somebody, such as a teacher or clergyman, who temporarily fills the place of another; a substitute.
- To provide (something), to make (something) available for use.
- To furnish or equip with.
- To fill up, or keep full.
- To compensate for, or make up a deficiency of.
- To serve instead of; to take the place of.
- To act as a substitute.
- To fill temporarily; to serve as substitute for another in, as a vacant place or office; to occupy; to have possession of.
- Supplely: in a supple manner, with suppleness.