\documentclass{article}

\usepackage{color}
\usepackage{wasysym}

\begin{document}

$$\Join \Box \Diamond \leadsto \sqsubset \sqsupset \lhd \unlhd \LHD \rhd \unrhd \RHD \apprle \apprge \wasypropto \invneg \ocircle \logof$$

$$\varint \iint \iiint \varoint \oiint$$

\noindent
\male
\female
\currency
\phone
\recorder
\clock
\lightning
\pointer
\RIGHTarrow
\LEFTarrow
\UParrow
\DOWNarrow
\diameter
\invdiameter
\varangle
\wasylozenge
\kreuz
\smiley
\frownie
\blacksmiley
\sun
\checked
\bell
\ataribox
\cent
\permil
\brokenvert
\wasytherefore
\Bowtie
\agemO
\\\noindent
\AC
\HF
\VHF
\photon
\gluon
\\\noindent
\Square
\XBox
\CheckedBox
\hexagon
\varhexagon
\pentagon
\octagon
\hexstar
\varhexstar
\davidsstar
\\\noindent
\eighthnote
\quarternote
\halfnote
\fullnote
\twonotes
\\\noindent
\Circle
\CIRCLE
\Leftcircle
\LEFTCIRCLE
\Rightcircle
\RIGHTCIRCLE
\LEFTcircle
\RIGHTcircle
\leftturn
\rightturn
\\\noindent
\dh
\DH
\thorn
\Thorn
\openo
\inve
\\\noindent
\vernal
\ascnode
\descnode
\fullmoon
\newmoon
\leftmoon
\rightmoon
\astrosun
\mercury
\venus
\earth
\mars
\jupiter
\saturn
\uranus
\neptune
\pluto
\\\noindent
\aries
\taurus
\gemini
\cancer
\leo
\virgo
\libra
\scorpio
\sagittarius
\capricornus
\aquarius
\pisces
\conjunction
\opposition
\\\noindent
\APLstar
\APLlog
\APLbox
\APLup
\APLdown
\APLinput
\APLcomment
\APLinv
\APLuparrowbox
\APLdownarrowbox
\APLleftarrowbox
\APLrightarrowbox
\notbackslash
\notslash
\APLnot m
\APLvert m
\APLcirc m
\APLminus

\textcolor{cyan}{fo\APLcomment g\APLstar o}
\textcolor{cyan}{\Huge fo\APLcomment g\APLstar o}

\end{document}