3
N‑COUNT
[with neg, usu sing] If you say that one thing is no
substitute
for
another, you mean that it does not have certain desirable features that the other thing has, and is therefore unsatisfactory. If you say that there is no
substitute
for
something, you mean that it is the only thing which is really satisfactory. □ [+
4
N‑COUNT
In team games such as football, a
substitute
is a player who is brought into a match to replace another player. □
su b|sti|tute tea ch|er (substitute teachers ) N‑COUNT A substitute teacher is a teacher whose job is to take the place of other teachers at different schools when they are unable to be there. [AM ] in BRIT, use supply teacher
sub|stra|tum
/sʌ
bstrɑːtəm, [AM
] -stre
I
t-/ (substrata
) N‑COUNT
A
substratum
of
something is a layer that lies under the surface of another layer, or a feature that is less obvious than other features. [FORMAL
] □ [+
sub|sume
/səbsjuː
m, [AM
] -suː
m/ (subsumes
, subsuming
, subsumed
) VERB
If something
is subsumed
within a larger group or class, it is included within it, rather than being considered as something separate. [FORMAL
] □ [
sub|ter|fuge
/sʌ
btə
r
fjuːdʒ/ (subterfuges
) N‑VAR
Subterfuge
is a trick or a dishonest way of getting what you want. □
sub|ter|ra|nean
/sʌ
btəre
I
niən/ ADJ
[usu ADJ
n] A
subterranean
river or tunnel is under the ground. [FORMAL
] □
sub|text
/sʌ
btekst/ (subtexts
) N‑VAR
The
subtext
is the implied message or subject of something that is said or written. □
sub|ti|tle /sʌ bta I t ə l/ (subtitles )
1
N‑COUNT
The
subtitle
of a piece of writing is a second title which is often longer and explains more than the main title. □
2
N‑PLURAL
Subtitles
are a printed translation of the words of a foreign film that are shown at the bottom of the picture. □
sub|ti|tled /sʌ bta I t ə ld/
1
V-PASSIVE
If you say how a book or play
is subtitled
, you say what its subtitle is. □ [
2
ADJ
If a foreign film is
subtitled
, a printed translation of the words is shown at the bottom of the picture. □
sub|tle /sʌ t ə l/ (subtler , subtlest )
1
ADJ
Something that is
subtle
is not immediately obvious or noticeable. □
2
ADJ
A
subtle
person cleverly uses indirect methods to achieve something. □
3
ADJ
Subtle
smells, tastes, sounds, or colours are pleasantly complex and delicate. □
sub|tle|ty /sʌ t ə lti/ (subtleties )