a tube inside which liquid or gas flows from one place to another
pipe
to behave according to the usual standards of behaviour that are expected by a group or society
conform
(held or kept together) firmly or closely
tight
in a way that gives you motivation
motivationally
something valuable that is given to someone who succeeds in a competition or game
prize
to protect someone or something against attack or criticism
defend
very large in size, amount, or number
massive
in a way that shows you are slightly worried or uncomfortable about a particular situation
uneasily
a fact or piece of information that shows that something exists or is true
proof
to say firmly or demand forcefully, especially when others disagree with or oppose what you say
insist
very many of the same type, or of different types
multiple
in a way that is illegal
illegally
a series of related things or events, or the order in which they follow each other
sequence
to shake slightly in a way that you cannot control, for example because you are frightened, angry, or excited, or because of illness
tremble
firmly fixed or not likely to move or change
stable
in a way that would bring severe punishment if not obeyed
strictly
a situation in which there is not enough food for a great number of people, causing illness and death
famine
to prevent someone from having something, especially something that they need
deprive
not able to be cured
incurable
used when you want to give more detail or be more exact about something you have just said
namely