planespotting
The observation and logging of the registration numbers of aircraft as a hobbyThe observation and logging of the registration numbers (tailnumbers) of aircraft as a hobby.
Meaning
1 senses(uncountable)The observation and logging of the registration numbers (tailnumbers) of aircraft as a hobby.
Origin
From plane + spotting.From plane + spotting.
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Word family
2 related wordsLessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable