covertdesign

noun
UK /ˈkʌvət dɪˈzaɪn/
US /ˈkoʊvərt dɪˈzaɪn/

A secret plan to make something in a sneaky way.

The spies used a covertdesign to hide their new gadget.


OTHER MEANINGS

2. The art of making things that are meant to stay hidden.

The agent studied covertdesign to build invisible tools.

3. A sneaky way of arranging something so nobody notices.

Their covertdesign kept the surprise party a total secret.

4. A pattern or layout created for secret purposes.

The map showed a covertdesign for the hidden tunnel.