Wordnet 3.0
VERB (1)
1.
go along with, often uninvited;
- Example: "my younger brother often tagged along when I went out with my friends"
WordNet (r) 3.0 (2006):
tag along
v 1: go along with, often uninvited; "my younger brother often
tagged along when I went out with my friends"
Moby Thesaurus II by Grady Ward, 1.0:
21 Moby Thesaurus words for "tag along":
bedog, chase, come after, come behind, dog, follow, go after,
go behind, heel, hound, move behind, pursue, shadow, string along,
tag, tag after, tail, tailgate, trail, trail after,
tread close upon