1. A tall tree native to Mexico and California (Fouquieria columnaris) 
2. A dangerous form of snark (an imaginary animal)

Derived forms: boojums

Encyclopedia: Boojum

• school system
• school term
• school text
• school year
• school-age child
• schoolbag
• schoolbook
• schoolboy
• schoolboyish
• schoolchild
• Schoolcraft
• schooldays
• schoolfellow
• schoolfriend
• schoolgirl
• schoolgirlish
• schoolhouse
• schoolie
• schooling
• schoolma'am
• schoolman
• schoolmarm
• schoolmarmish
• schoolmaster
• schoolmate