equal

1 equal /ˈiːkwəl/ adjective
1 equal
/ˈiːkwəl/
adjective
Britannica Dictionary definition of EQUAL
1 
a  : the same in number, amount, degree, rank, or quality
— often + to
b  : having the same mathematical value — often + to
2 
: not changing : the same for each person
3 
formal : able to do what is needed — + to

all/other things being equal

— see thing
2 equal /ˈiːkwəl/ noun
plural equals
2 equal
/ˈiːkwəl/
noun
plural equals
Britannica Dictionary definition of EQUAL
[count]
: someone or something that is as good, skillful, valuable, etc., as another person or thing

first among equals

— see 1first
3 equal /ˈiːkwəl/ verb
equals US equaled or chiefly British equalled US equaling or chiefly British equalling
3 equal
/ˈiːkwəl/
verb
equals US equaled or chiefly British equalled US equaling or chiefly British equalling
Britannica Dictionary definition of EQUAL
1 
[linking verb] — used to say that one amount or number is the same as another
2 
[+ object]
a  : to be as good as (something else)
b  : to produce something that is as good as (something else) or to do something as well as (someone else)
3 
[+ object] : to have the same force, effect, etc., as (something else) — usually used as (be) equaled