Definition: A large travelling bag, typically made of stiff leather and opening into two equal parts.
Meaning: Kỹ thuật kết hợp hai hoặc nhiều từ có sẵn để tạo ra một từ mới
Not Common
How to use "Portmanteau" vocabulary in sentence (example)
The brand wasn't originally known as Adidas, which is a portmanteau of the founder's named Adi Dassler, but was started under the name Gebrüder Dassler Schuhfabrik in 1924.