Heart (6)
'heart' is the definition.
(I know that heart can be written as core)
This is all the clue.
(Other definitions for core that I've seen before include "Central part of the Earth" , "Planet's centre" , "Central or most important part of something" , "Inmost part" , "Heal" .)
'heart' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for crux that I've seen before include "Most important aspect" , "Vital part of a matter, decisive point" , "Essential point of problem, decision etc" , "Essence or gist" , "Nub" .)
'heart' is the definition.
(I know that heart can be written as middle)
This is all the clue.
(Other definitions for middle that I've seen before include "A fine person" , "Median" , "Equally distant from the extremes" , "One of 21 [HEARTS]" , "Its equally distant from all directions" .)
'heart' is the definition.
(I know that heart can be written as kernel)
This is the entire clue.
(Other definitions for kernel that I've seen before include "Contents of shell" , "Essence" , "Nucleus" , "Seed in hard shell" , "Heart of a nut" .)
'heart' is the definition.
(informal term for the heart)
This is the entire clue.
(Other definitions for ticker that I've seen before include "Old clock or slang heart (6)" , "Maybe watch" , "Slang heart or old spring watch" , "timer" , "Heart (sl.)" .)
'heart' is the definition.
(I know that heart can be written as centre)
This is the entire clue.
(Other definitions for centre that I've seen before include "'Things fall apart; the ... cannot hold' (Yeats)" , "Middle, hub" , "focus" , "'Things fall apart; the ... cannot hold'/Yeats" , "Midpoint" .)
'heart' is the definition.
(I know that heart can be written as center)
This is the entire clue.
'heart' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for cor that I've seen before include "Blimey" , "Expression of surprise" , "Gosh" , "Surprised expression" .)
'heart' is the definition.
(I know that heart can be written as nub)
This is the entire clue.
(Other definitions for nub that I've seen before include "Crux (of a matter)" , "Crux, central point" , "Gist (of a matter)" , "'Gist, central idea (3)'" , "Central point of issue" .)
(Other definitions for angel that I've seen before include "One backing plays" , "One backing theatre production" , "Cloud resident?" , "Winged messenger" , "Messenger < is a nurse" .)
(Another definition for hand embroidery that I've seen is " Decorative stitching".)