1. Throughout means in all parts of a place.
There are spiders throughout the building.
2. Throughout means during an entire period of time.
She stays at the beach throughout the summer.
Valentines Day Flowers
A Vibrant Arrangement
To make a vibrant Valentines Day arrangement, use geranium leaves as greenery, roses in two colors hot pink and red in two shades, some interesting carnations burgundy with dark pink in the border of the petals, and a touch of pale pink ranunculus.