Meltdown and Swimming trunks

Meltdown noun - Severe overheating of the core of a nuclear reactor resulting in the core melting and radiation escaping.

Swimming trunks and meltdown are semantically related in thaw topic. In some cases you can use "Swimming trunks" instead a noun "Meltdown".

Swimming trunks noun - Swimsuit worn by men while swimming.

Meltdown and swimming trunks are semantically related in thaw topic. Sometimes you can use "Meltdown" instead a noun phrase "Swimming trunks".