58. Prefixes

(grammar) a letter or a set of letters that are added to the beginning of a word to alter its meaning and make a new word

a woman who was previously married to someone but is no longer their spouse due to a divorce or legal separation

a former male romantic partner who is no longer in a relationship with a person

reduced to half the previous price of something

a half of an hour

suitable for friendly, relaxed, casual, or unofficial occasions and situations

not able to occur, exist, or be done

of a place where smoking is prohibited

a place that children under the age of six can go to learn and play

to heat a grill or an oven before putting food in it

to give a new appearance or design to a room or building by making changes to its decorations or furnishings

to write something differently, often in order to improve it

experiencing a lack of joy or positive emotions

having a high degree of risk or danger