Perhaps the word used in the sentence quoted was 'gamut'.
This is too specialized a group to be included in a general dictionary.
This is covered by sense 5 of boss(1).
This is covered by existing definitions - see sense 4 of 'pillar'.
This is covered by existing definitions - see sense 8 of 'seal'.
This is sense 15 of 'stamp'.
I think the fish in question is actually a 'clownfish' (as in Finding Nemo). this word has already been submitted to the website.
This is sense 8 of 'dig'.
This refers to irreversible lack of growth due to chronic malnutrition, which is the verb sense covered at stunt(1).
© Collins 2013