Snowflake (heraldry) Snowflake (heraldry) The snowflake or "snow crystal", is a charge in heraldry. The display in coats of arms is following a strictly stylized form of the natural six pointed crystal form of a snowflake. In older heraldic literature, this charge is not to be seen. In modern heraldry, the snowflake is most used in northern Europe, in arms in Sweden, Norway and Finland, where it alludes to the meteorological features of the lands. Otherwise, it also is a symbol for winter, and together with the sun the changing seasons ("e.g." In the arms of Bad Kleinkirchheim, Austria, ), or locally
Front and back Front and back From an articulatory perspective, phonemes can be described as front or back. Front vowels refer to vowels articulated towards the front of the mouth. This can either refer to vowels that are more front than central or, more rarely, only to fully front vowels, i.e. the ones that are articulated as far forward as possible in the mouth. A similar distinction holds for back vowels, which can refer to vowels that are more back than central or, more rarely, only to fully back vowels, i.e. the ones that are articulated as back as possible in the mouth.