imaginary

Everyday

1. Imaginary means existing only in the mind, not real. tree →
2. In maths an imaginary line, like a line of symmetry or the equator, is one we think of but cannot see. tree →

In the lessons

In stories and play children have imaginary friends and imaginary worlds. In geography the equator and lines of latitude are imaginary lines on the Earth. In maths a line of symmetry is imaginary. In English lessons pupils tell real from imaginary events. Phrases: imaginary friend, imaginary line, imaginary world.

Examples

• She has an imaginary friend called Polly. tree →
• The equator is an imaginary line around the Earth. tree →
• Dragons are imaginary creatures. tree →
• We built an imaginary castle in the playground. tree →
• Draw the imaginary line of symmetry. tree →
• The monster under the bed was only imaginary. tree →
• “Not quite empty, mummy,” Slightly said, after looking into an imaginary mug. tree →

Note

Do not confuse «imaginary» (not real) with «imaginative» (good at thinking of new ideas). «An imaginative pupil invented an imaginary land.» Noun: imagination. Opposite: real.