autocopulation
Sexual intercourse with oneselfSexual intercourse with oneself.
Meaning
1 senses(uncountable)Sexual intercourse with oneself.
Origin
From auto- + copulation.From auto- + copulation.
Wiktionary, CC BY-SA 4.0 · source
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable