Meaning of SMEAR in English

SMEAR

(~s, ~ing, ~ed)

1.

If you ~ a surface with an oily or sticky substance or ~ the substance onto the surface, you spread a layer of the substance over the surface.

My sister ~ed herself with suntan oil and slept by the swimming pool...

Smear a little olive oil over the inside of the salad bowl.

VERB: V n with n, V n prep

2.

A ~ is a dirty or oily mark.

There was a ~ of gravy on his chin.

N-COUNT: oft N of n

3.

To ~ someone means to spread unpleasant and untrue rumours or accusations about them in order to damage their reputation. (JOURNALISM)

...an attempt to ~ the director-general of the BBC.

VERB: V n

4.

A ~ is an unpleasant and untrue rumour or accusation that is intended to damage someone’s reputation. (JOURNALISM)

He puts all the accusations down to a ~ campaign by his political opponents.

= slur

N-COUNT: oft N n

5.

A ~ or a ~ test is a medical test in which a few cells are taken from a woman’s cervix and examined to see if any cancer cells are present. (BRIT; in AM, use pap ~ , pap test )

N-COUNT

Collins COBUILD.      Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) .