Meaning : An arrangement scheme.
Example :
The awkward design of the keyboard made operation difficult.
It was an excellent design for living.
A plan for seating guests.
Synonyms : design
Meaning : Scale drawing of a structure.
Example :
The plans for City Hall were on file.
Synonyms : architectural plan
Meaning : Have the will and intention to carry out some action.
Example :
He plans to be in graduate school next year.
The rebels had planned turmoil and confusion.
Synonyms : be after
Meaning : Make plans for something.
Example :
He is planning a trip with his family.
Meaning : Make a design of. Plan out in systematic, often graphic form.
Example :
Design a better mousetrap.
Plan the new wing of the museum.
Synonyms : design