The most common and most likely answer to this crossword clue is the 10 letter word ABDOMINALS
I've seen this crossword clue in The Times
A
B
D
O
M
I
N
A
L
S
More clues leading to the result ABDOMINALS
Buddy explains!
The straight part
We know that "these" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case these = abdominals.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 ABDOMINALS mean?
ABDOMINALS noun- A fish of the order Abdominales.
- (usually plurale tantum) An abdominal muscle.