There’s another chalked up alphabetism under the Boundary and Burton Streets Bridge, behind St Vincent’s Hospital. As our eyewitness Ben notes, it’s the bridge “with the occasional cool cup art” (by Andy Uprock).

So, now we have:

A is for “azimuth”
C is for “cephlapod”
D is for “diatribe”
E is for “entropy”
K is for “kibosh”
M is for “modulate”
N is for “nebulous”
T is for “thought bubble”
Y is for “yesterday”
Z is for “zipper”

It is looking fairly random from this list. Anagram fans, does anything jump out?