pipsqueak /pipˈskwēk/ (slang)

1. Something or someone insignificant or contemptible
2. A German shell of the First World War
3. A two-stroke motorcycle

• popularizer
• popularizers
• popularizes
• popularizing
• popularly
• populars
• populate
• populated
• populates
• populating
• population
• population explosion
• population inversion
• populations
• populism
• populisms
• populist
• populists
• populous
• populously
• populousness
• populousnesses
• pop-under
• pop-unders
• pop-up