noun
1.
the hollow muscular organ in vertebrates whose contractions propel the blood through the circulatory system. In mammals it consists of a right and left atrium and a right and left ventricle related adjective cardiac
2.
the corresponding organ or part in invertebrates
3.
this organ considered as the seat of life and emotions, esp love
4.
emotional mood or disposition: a happy heart, a change of heart
5.
tenderness or pity: you have no heart
6.
courage or spirit; bravery
7.
the inmost or most central part of a thing: the heart of the city
8.
the most important or vital part: the heart of the matter
9.
(of vegetables such as cabbage) the inner compact part
11.
the part nearest the heart of a person; breast: she held him to her heart
12.
a dearly loved person: usually used as a term of address: dearest heart
13.
a conventionalized representation of the heart, having two rounded lobes at the top meeting in a point at the bottom
14.
- a red heart-shaped symbol on a playing card
- a card with one or more of these symbols or (when pl.) the suit of cards so marked
15.
a fertile condition in land, conducive to vigorous growth in crops or herbage (esp in the phrase in good heart)
16.
after one's own heart, appealing to one's own disposition, taste, or tendencies
17.
at heart, in reality or fundamentally
18.
break one's heart, break someone's heart, to grieve or cause to grieve very deeply, esp through love
19.
by heart, by committing to memory
20.
cross my heart!, cross my heart and hope to die!, I promise!
21.
eat one's heart out, to brood or pine with grief or longing
22.
from one's heart, from the bottom of one's heart, very sincerely or deeply
23.
have a heart!, be kind or merciful
24.
(usually used with a negative) have one's heart in it, to have enthusiasm for something
25.
have one's heart in one's boots, to be depressed or down-hearted
26.
have one's heart in one's mouth, have one's heart in one's throat, to be full of apprehension, excitement, or fear
27.
have one's heart in the right place
- to be kind, thoughtful, or generous
- to mean well
28.
(usually used with a negative) have the heart, to have the necessary will, callousness, etc (to do something): I didn't have the heart to tell him
29.
heart and soul, absolutely; completely
30.
heart of hearts, the depths of one's conscience or emotions
31.
heart of oak, a brave person
32.
in one's heart, secretly; fundamentally
33.
lose heart, to become despondent or disillusioned (over something)
34.
lose one's heart to, to fall in love with
35.
near to one's heart, close to one's heart, cherished or important
36.
set one's heart on, to have as one's ambition to obtain; covet
37.
take heart, to become encouraged
38.
take to heart, to take seriously or be upset about
39.
to one's heart's content, as much as one wishes
40.
wear one's heart on one's sleeve, to show one's feelings openly
41.
with all one's heart, with one's whole heart, very willingly